Sigma Key
SigmaKey is a brand new mobile flashing and unlocking software tool, specially designed to service the latest MTK, TI OMAP, Broadcom and Qualcomm phones.

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Sigma - MTK Features
Read Codes/Unlock
- Direct Unlock for Alcatel, Motorola, ZTE and other MTK brands and Huawei with old and new security types
- There is no need to select model from the list
- Standalone solution, doesn't need any server codes or credits
- All firmware versions and provider IDs are supported
- Fast unlock procedure
- Read User Code (unlike using "format FFS", no private information will be lost)
- Read/generate all types of codes
- Support of specific firmware and hardware versions
Unlock Code Calculation by IMEI
- Supported models: Alcatel / Motorola / Orange / TCL / Vodafone / T-Mobile / TMN / ZTE
- Internet connection is not required for code calculation
- Standalone solution, doesn't require server codes or credits
- No limit for quantity of codes calculated per day
Flash/Backup
- Sigma flash files are stored in *.skf format
- Read phone's firmware version
- COM port speed - up to 921600 bps
- Read & Restore backup
- Upgrade firmware (restore backup from one phone into another)
- Upgrade and downgrade firmware version
- Correct firmware upgrade for Alcatel models (works with CUST PARA area)
- Smart (fast) write mode
- Simple write mode
- Works with NAND and NOR flash chip types
- Big archive of Flash files
IMEI
- Repair EMEI, including models with more than one SIM-card
- Repair Software IMEI (phones with IMEI located in file system)
- Repair Hardware IMEI (phones with IMEI located in OTP area flash chip)
- Repair IMEI for Huawei models with new security type
- Repair Blank IMEI
Repair Security Area:
- Repair Security Area for Alcatel models
- Diagnostics and Security Area Repair for Huawei models
- Repair of many software errors
Phones file system:
- Works with FFS via boot mode
- Backup/Restore network calibrations
- Backup/Restore phone's flex
- Backup phone book
- Format file system
Other Options:
- Works via UART interface (virtual or physical COM-ports)
- External RAM testing
- Accelerating execution of opereations (boost mode)
- Autodetect MTK boot speed
- DTR & RTS serial port control
- Multilingual software interface
More details on Sigma MTK Features can be viewed on the manufacturer's website.
Sigma - Qualcomm Features
Unlock code calculation by IMEI
- Supported phone brands: Alcatel
- Internet connection is not required for code calculation
- Standalone solution, doesn't require server codes or credits
- No limit for quantity of codes calculated per day
Direct unlock
- Alcatel, ZTE, Huawei, Motorola: Smartphones, Phones and Tablets
- Fast direct unlock via USB cable
- Unlock with unknown firmware version
- Reset code entry attempts counter
- Repair corrupted security data file for ZTE models
- No user data will be lost after unlocking
- There is no need to select model from the list
Locked bootloader
- Read/Reset botloader Unlock Password for Huawei models
- Relock Bootloader for Huawei models (without traces left in the firmware)
Unlock code calculation via IMEI
- Support for Alcatel, ZTE, TMN, T-Mobile, Motorola and other brands
- Internet connection is not required for code calculation
- Standalone solution (no server codes or credits needed)
- No limit for code quantity calculated per day
Repair IMEI
- ZTE phones/smartphones
- Huawei smarphones
Details on Sigma Qualcomm Features can be viewed on the manufacturer's website.
Sigma - Broadcom Features
Direct unlock
- Alcatel, ZTE, Vodafone smartphones
- No need to type in codes into the phone after unlocking
- Unlock via USB cable
- Wrong Code Counter Reset
- Automatically, without flashing
Read all types of codes
- NCK (Network Control Key) code
- NSCK (Network Subset Control Key) code
- SPCK (Service Provider Control Key) code
- CCK (Corporate Control Key) code
- PCK (Personalization Control Key) code
Other Sigma Broadcom Features can be viewed on the manufacturer's website.
Sigma - TI OMAP Features
Direct unlock
- Motorola Android Smartphones running on Texas Instruments
- Unlock via micro-USB cable
- Phone has to be rooted before unlocking procedure
- Reset the counter of code entry attempts
Sigma - Supported CPUs
- MediaTek:
- MT6219, MT6223, MT6225, MT6226, MT6235, MT6236, MT6238, MT6239, MT6250, MT6251, MT6252, MT6253, MT6516, MT6268, MT6573, MT6575, MT6577, MT625A
- Qualcomm
- Broadcom
- Support for new CPUs and flash chips are added constantly
Sigma - Supported OS
- Windows 2000
- Windows XP 32/64-bit
- Windows Vista 32/64-bit
- Windows Server 2003 32/64-bit
- Windows 7 32/64-bit
- Windows Server 2008
Sigma - Supported mobile devices
Sigma - Support for TI OMAP
- Motorola: A853 Milestone, A853 Milestone LatAm, A953 MILESTONE 2, MB502 Charm LatAm, MB502 Charm US, MB508 Flipside, MB511 Flipout, MB511 Flipout at&t, MB520 Bravo, MB525 Defy, MB526 Defy Plus, MB611 Cliq 2, ME511 Ruth, ME525 Defy, ME525 Defy Plus, ME722 MILESTONE 2, XT701 Sholes Tablet, XT702 Milestone, XT711 Sholes Tablet, XT720 Milestone, XT720 MOTOROI
Sigma - Support for Broadcom
- Alcatel:
- BCM2157:
- OT-906 / OT906Y
OT-913
OT-927
- OT-906 / OT906Y
- BCM2155x
- OT-978
OT-979
OT-983
V860
- OT-978
- Vodafone:
- BCM2155x
- Smart 2 / TCL V860
- ZTE:
- BCM2155x
- V768 / T-Mobile concord
- BCM2157
- V859
Racer II / ARIZONA / Kyivstar Shine
- V859
Sigma - Support for Qualcomm
- Motorola:
A956 DROID 2 Global
MB200 Cliq, MB200 / MB220 Dext
MB300 Backflip
MB501 Cliq XT, ME501 Quench
ME600 Motus, ME600 Backflip, MB612 XPRT, MB855 PHOTON 4G
MB853 ELECTRIFY, ME860 ATRIX, MB860 ATRIX 4G, MB861 ATRIX, MB867 Milestone X2
MZ601 XOOM 3G, MZ603 XOOM 3G, MZ605 XOOM 3G
XT300 SPICE, XT311 FIRE, XT316 SPICE Key, XT316 MOTO, XT317 FIRE, XT319 MOTO, XT320 DEFY MINI, XT321 DEFY MINI
XT530 FIRE XT, XT531 SPICE XT, XT531 MOTO, XT532 MOTO, XT535 DEFY XT
XT610 DROID PRO, XT610 PRO, XT615 MOTOLUXE, XT615 MOTO, XT615 MOTOSMART PLUS
XT882 MOTO - Alcatel:
OT-908, OT-908F, OT-909 One Touch MAX, OT-910, OT-980, OT-990
OT-A909, OT-A990
OT-C908, OT-C990, OT-V958
Liquid MT S120, Liquid Metal
T-Mobile Move - ZTE:
Blade, Base Lutea
Link, Libra / Kyivstar Spark, N61, Roamer/ Avail
Startext, Skate/ Orange Montecarlo, Staraddict, Smart Netphone 701, Smartfren Wide, SoftBank 003Z
TMN Smart A7 / ZTE V875, TMN Bluebelt / ZTE N61, TMN Bluebelt II, TMN Silverbelt / ZTE Raice, TMN Soft Stone / ZTE Link, TMN Sapo A5
Orange Montecarlo / ZTE Skate, Orange San Francisco / ZTE Blade / P729B, Orange SanFrancisco 2 / ZTE Crescent
Racer, Raise
SFR 522, SFR 552, SFR Startrail, SFR Starnaute / ZTE Amigo
T-Mobile Zest, T-Mobile Vivacity
Telstra Smart Touch / ZTE T3020, Mercury / Huawei M886
Xiang / ZTE X850, 551
V880, V9, V9 Light, Z990
811*, E810* - Vodafone:
1230*, 1231*
Sigma - Support for MTK
- Alcatel:
OT-090
OT-103, OT-104, OT-105, OT-106, OT-108, OT-109, OT-112, OT-113, OT-140, OT-150
OT-203, OT-203E, OT-204, OT-205, OT-206, OT-208, OT-209, OT-213, OT-214, OT-214W, OT-216, OT-222, OT-223, OT-250, OT-252, OT-255, OT-255D, OT-280
OT-300, OT-301, OT-303, OT-304, OT-305, OT-306, OT-308, OT-310, OT-311, OT-312, OT-315, OT-315M, OT-317D, OT-318D, OT-319, OT-355, OT-355D, OT-356, OT-358, OT-358D, OT-360, OT-361, OT-362, OT-363 / VM363, OT-380, OT-383, OT-385, OT-385J, OT-385D, OT-390
OT-455
OT-505, OT-505K, Ot-506 / VM560, OT-506D, OT-508,OT-540, OT-543, OT-565, OT-565K, OT-585, OT-585D, OT-585F, OT-595, OT-595D
OT-600 / VM621i, OT-602, OT-602D, OT-606 / VM202, OT-633, OT-650, OT-660, OT-665, OT-668
OT-706, OT-708, OT-710, OT-710D, OT-710K, OT-720, OT-720D, OT-7110, OT-799
OT-800 / VM800, OT-802, OT-802Y, OT-803, OT-803F, OT-803D, OT-806, OT-806D, OT-807, OT-807D, OT-808, OT-808M, OT-809, OT-810D, OT-810F, OT-813, OT-813D, OT-813F, OT-818, OT-818D, OT-819, OT-819D, OT-828, OT-838, OT-880 / MSX10, OT-888, OT-888D, OT-8107
OT-900, OT-901, OT-905, OT-907
OT-AM01, OT-B331
OT-C700, OT-C701, OT-C707, OT-C717, OT-C819D
OT-EL05
OT-F0Z9, OT-F115, OT-F117, OT-F121, OT-F122, OT-F123, OT-F152, OT-F262, OT-F330, OT-F331, OT-F344
OT-I606, OT-I650,OT-I780, OT-I802, OT-I808, OT-I818, OT-I880, OT-I888, OT-I898, OT-I905
OT-KR01, OT-M298, OT-MD01, OT-MD02, OT-MS01, OT-MS02, OT-Q3
OT-S122, OT-S215, OT-S218, OT-S319, OT-S320, OT-S321, OT-S520, OT-S521, OT-S621, OT-S626
OT-T208, OT-T218, OT-T255, OT-T355
OT-V345, OT-V350, OT-V354, OT-V355, OT-V555, OT-V570, OT-V607, OT-V670, OT-V770
TCL Q5, TCL T66 - Azumii:
F1 - Huawei:
G20, G6
G3500, G3501, G3510, G3510m, G3510s, G3610
G5010, G5500, G5760, G5760s
G6005, G6150, G6150a, G6600, G660D, G6300, G6603, G6608, G6610, G6610v, G6620
G7105, G7002, G7007, G7010, G7050, G7206, G7210, G7300, G7600
T330, T710, T711, T330 - Motorola:
EX108, EX109, EX112, EX115, EX116, EX118, EX119, EX122, EX126, EX128, EX139, EX211, EX212, EX223, EX245, EX292
WX160, WX161, WX180, WX181, WX260, WX265, WX280, WX288, WX290, WX294, WX295, WX306, WX345, WX308, WX346, WX390, WX395 - ZTE:
Sage
231, 731
A136G, A139, A201, A205, A205+, A211, A215, A215+, A261, A261FM, A292
A611, A611+, A661, A861
F120, i628, i766, i799
N280, G-N281, N-281, N285, N290, N292, N295
G-R220, R220, R221, R225, R230, R231, R235, R236, R236, R250, R620, R630P, R791
S202, S212, G-S213, S213, S215
T202, V8301
X630, X632, X670, X671, X730, X760, X761, X930, X960, X990, X991 - Vodafone:
135, 150, 235, 250, 252, 331, 340, 345, 351, 455, 541, 543, 547, 550, 553, 555, Indie - Orange
Tokyo, Dallas, Lisbon, Miami, Nalongo, Panama, Rome - Movistar:
Urban - SFR:
1150, 114, 115, 121, 151, 231, 232, 241, 261, 341, 342, 343, 344, 3440 - Fly:
2040i, 2040L, 2080
B600
DS100, DS105, DS110, DS110i, DS150, DS155, DS156, DS160, DS165, DS170, DS180, DS185, DS210, DS400
E130, E135, E140, E145, E147TV, E160, E170, E171, E175, E181, E185, E190, Ezzy
G1
Hi-SLDR, M130, M140, MC105, MC120, MC130, MC150DS, MC160, MC165, MC170DS, MC175, MC180, MC220, MC300, MP500, MP600, MX230, MX300
Q110, Q200, Q300, Q400, Q410, Q420
SL110, SL130, SL140DS, SL140i, SL399E, SL500i, SX200, SX205, SX230, SX300, SX305, SX315, X60, V100, V180DS - Avvio:
209, 409, 505, 530A, 930A, GD852p, A1000 - Azumi:
F1, Q503, S101, M3 - Bird:
D515, D615, D706
F501, F518
K102, K298
S230, S302, S305, S306, S710
V708, V750, V788, V789 - ChatPhone:
SN50 - Ufone:
G3510 - Coral:
690, C700TV - T-Mobile:
Energy, Vairy Touch, Vairy Touch II, Zest - Viettel:
V6202 - TMN:
5000 - TCell:
S202 - Utstarcom - Claro Nicaragua:
UT 1258, UT 114, UT 1261, UT 129, UT 198, UT GTX212, 381 - Lenovo:
E156
Wider list of supported mobile phones can be viewed on the manufacturer's website.
SigmaKey Package Content
- SigmaKey Dongle
- 1 year access to flash file archive Boot-Loader v2.0
- Detailed step-by-step manuals and video tutorials
- Professional customer support
Sigma v.2.27.10. Vodafone Smart E8 Unlock/IMEI/FRP
Sigma Software v.2.27.13.04
MTK Tab:
1. Added Remove FRP operation for Huawei:
♦ MediaPad T3 7
♦ BG2-W09
2. Added Remove FRP operation for Spreadtrum based Huawei devices (in a test mode):
♦ BG2-U01
♦ BG2-U03
♦ Mediapad T2 7.0
♦ BGO-L03
Perform operation on MTK->Service tab.
3. Improved work processes for Huawei CRO/LYO series
HiSilicon Tab:
Unlock, IMEI repair, Get bootloader code, FRP and ID remove,
Change provider (vendor/country) features support for:
♦ Huawei Nova 2s Premium Edition
♦ HWI-TL00
♦ HWI-AL00
Android ADB Tab:
New MTK smartphones in the list:
♦ Acer S56 (MT6572)
♦ Lava R1 (MT6735)

Sigma Software v.2.27.10
QCOM Tab:
1. Released Direct unlock, IMEI Repair, Remove FRP features for:
♦ Vodafone Smart E8
♦ VFD510
♦ VFD511
♦ VFD512
Released Remove FRP feature for:
♦ VFD513
Manual: Open Qcom -> Service tab and select required ZTE/Vodafone model from the drop-down menu.
Connect the phone to PC in FTM mode.
This solution can potentially work for other ZTE/Vodafone models from the "Phone model" list.
You are welcome to do some testing and share your results.
Note, that Sigma makes a backup during runtime of every operation for this group of phones.
In case of any kind of failure you phone data can be restored.

________________________________
Sigma v2.26.02. ZTE Obsidian locked with T-Mobile "Device Unlock" app

................................Sigma Software v.2.26.02
.................................................. ........Android ADB Tab:
........Released Yoda’s unlock solution for ZTE Z820 locked with
........T-Mobile "Device Unlock" application.
........Use Yoda method for unlocking.
.................................................. ...............MTK Tab:
........1. Fixed Get bootloader code feature for Huawei Tag-XXX group
........2. New MTK phones in the list:
.............♦ AZUMI AC24 LITE (MT6261)
...........♦ Doro Primo 366 (MT6261)
...........♦ Doro Phoneeasy 410 (MT6223)
.................................................. ..............Qcom Tab:
........Released Repair IMEI, Get bootloader code, FRP and ID remove,
........Change provider (vendor/country) features for:
..........Huawei MediaPad M3 lite 8.0
...........♦ CPN-W09
...........♦ CPN-L09
...........♦ CPN-AL00
..........Huawei MediaPad T3
...........♦ BZK-L00
__________________________________________________________________
SigmaKey Software v2.25.06

................................Sigma Software v.2.25.06
.................................................. .............QCOM Tab:
........1. Improved IMEI Repair feature for Qcom based Alcatel smartphones.
...........This update provides support for more firmware versions.
........2. Lenovo Vibe K5 A6020L37 added to the list of supported models
.................................................. ......Android ADB Tab:
.............Improved IMEI Repair feature for MTK based Sony Xperia M5 smartphones.


__________________________________________________________________________________
Sigma Software v.2.24.00
..............................
.................................................. ...........Big Sony Update
...........................We are glad to announce a release of Unlock, IMEI Repair and
............................Wrong Code Counter Reset functions for
........................Sony Xperia C / C4 / C5 Ultra / E4 / E4g / M5 smartphones.
.............Supported devices:
.............Sony Xperia E4g / Calla SS
.............♦ E2003
.............♦ E2006
.............♦ E2053
.............Sony Xperia E4g Dual / Calla DS
.............♦ E2033
.............♦ E2043
.............Sony Xperia C / Pelican
.............♦ C2304
.............♦ C2305
.............♦ S39h
.............Sony Xperia C4 / Cosmos SS
.............♦ E5303
.............♦ E5306
.............♦ E5353
.............Sony Xperia C5 / Lavender DS
.............♦ E5533
.............♦ E5563
.............Sony Xperia C4 Dual / Cosmos DS
.............♦ E5333
.............♦ E5343
.............♦ E5363
.............Sony Xperia C5 / Lavender SS
.............♦ E5553
.............♦ E5506
.............Sony Xperia M5 / Holly SS
.............♦ E5603
.............♦ E5606
.............♦ E5653
.............Sony Xperia M5 / Holly DS
.............♦ E5633
.............♦ E5643
.............♦ E5663
.............Sony Xperia E4 / Jasmine SS
.............♦ E2104
.............♦ E2105
.............Sony Xperia E4 Dual / Jasmine DS
.............♦ E2115
.............♦ E2124
............Key benefits:
...........♦ Most wanted solution on the market
...........♦ No need to buy expensive unlock codes from the server & wait for 2-5 days anymore
...........♦ "0" attempt left / Counter blocked phones are supported!
...........♦ Unlock of all levels of codes is supported
...........♦ Locked phones with “codes not found in database” feature is supported
...........♦ All operators are supported
...........♦ Instant service without any limitations
...........Root required. Tested on devices running Android 4.x / 5.x
...........You can find our easy-to-understand unlocking manual in the "Help" section.
...........This solution is included into Pack 3 activation.
_________________________________________________________________________________
Sigma Software v.2.23.04 released!
.................................Sigma Software v.2.23.04
..............................
.................................................. ..............QCOM Tab:
............................Released IMEI repair support for Alcatel smartphones based on
................................................64-bit Qcom processors.
.............Supported newer 64-bit based devices:
.............♦ OT-6045
...........♦ OT-6055
...........♦ OT-6055A
...........♦ OT-6055B
...........♦ OT-6055K
...........♦ Idol 3
...........♦ Idol 4
...........♦ OT-6070 *
...........♦ OT-I806 *
...........♦ OT-M823F / M823 *
...........♦ OT-T500L *
...........♦ Vodafone Smart Platinum 7 / OT-V900 / VFD 900 *
............* Test mode.
_________________________________________________________________.
..Sigma Software v.2.23.03
.................................................. ..............MTK Tab:
..........1. Added support for new SPI flash chips with the following ID’s:
.............♦ 00C22016-00000000
...........♦ 00EF7016-00000000
.............This will help to extend the list of supported devices for service purposes.
..........2. Improved service procedures for newest Huawei MTK models
.................................................. .........Android ADB Tab:
..........The following MTK models added to the list of supported:
.............♦ EKS 4.5 (MT6572)
...........♦ TCL 4034A (MT6580)
...........♦ ZTE Blade A511 (MT6735)
...........♦ ZTE V797 (MT6572)
_________________________________________________________
Sigma Software v.2.23.02 is out.
...Sigma Software v.2.23.02
..............................
.........................................We have fixed minor customer-reported issues.
...........1. Improved IMEI repair feature for new MTK Huawei smartphones.
...........2. New models in the list of supported:
.............♦ Nyx Rex (MT6735)
...........♦ Micromax A311 (MT6592)
...........♦ Siragon Sp 5050 (MT6582)
...........♦ Truconnect X401A (MT6572)
_________________________________________________
Sigma Software v.2.23.02 is out.
.........Sigma Software v.2.23.02
..............................
.........................................We have fixed minor customer-reported issues.
...........1. Improved IMEI repair feature for new MTK Huawei smartphones.
...........2. New models in the list of supported:
.............♦ Nyx Rex (MT6735)
...........♦ Micromax A311 (MT6592)
...........♦ Siragon Sp 5050 (MT6582)
...........♦ Truconnect X401A (MT6572)
_________________________________________________________________
Sigma Software v2.23.01. Repair IMEI solution for Huawei Smartphones introduced.
....Sigma Software v.2.23.01
.........................................Another generous gift for all Sigma users!
...........Officially released IMEI repair feature (without rooting) for the following
...........Huawei smartphones from CUN / LUA / LYO / TAG / TIT group:
.............♦ Y3 II
...........♦ Y5II
...........♦ Y6 Elite / Y6II compact / Y6 Pro
...........♦ CUN-L01 / CUN-L02 / CUN-L03 / CUN-L21 / CUN-L22 / CUN-L23 /
..............CUN-L33 / CUN-U29 / CUN-TL00 / CUN-AL00
...........♦ LUA-L01 / LUA-L02 / LUA-L03 / LUA-L13 / LUA-L21 / LUA-L22 / LUA-L23 /
..............LUA-L23 / LUA-U02 / LUA-U03 / LUA-U22 / LUA-U23
...........♦ LYO-L01 / LYO-L02 / LYO-L21
...........♦ TAG-L01 / TAG-L03 / TAG-L13 / TAG-L21 / TAG-L22 / TAG-L23 /
..............TAG-L32 / TAG-AL00
...........♦ TIT-AL00 / TIT-CL00 / TIT-CL10 / TIT-L01 / TIT-TL00 / TIT-U02
...........♦ P8 LITE SMART
...........♦ Enjoy 5 / Enjoy 5S / Eco
...........♦ Honor 4C Pro
...........♦ Honor 5A / Honor 5 / Honor 5 Play
...........♦ Holly 2 Plus / Honor Holly 2 Plus
...........♦ GR3
_______________________________________________________________
SigmaKey v2.22.02. New Huawei MTK smartphones
.Sigma Software v.2.22.02
.................................................. .................MTK Tab:
............1. Released Read unlock codes / Direct unlock support features for MTK Huawei
..........smartphones (test mode):
.............♦ Y3II 4G LUA-L01 / LUA-L02 / LUA-L03 / LUA-L13 / LUA-L21
...........♦ Y5II 4G CUN-L01 / CUN-L03 / CUN-L21 / CUN-L22 / CUN-L23 / CUN-L33
...........♦ GR3 TAG-L03 / GR3 TAG-L13 / TAG-L21 / TAG-L32
...........♦ Honor 4C pro TIT-L01
...........♦ Honor 5A LYO-L21
...........♦ Honor 5 CUN-TL00
...........♦ Honor 5 Play CUN-AL00
...........♦ Honor Holly 2 Plus TIT-TL00
...........♦ Enjoy 5 TIT-AL00 / TIT-CL00 / TIT-CL10 / TIT-UL00
...........♦ Enjoy 5S TAG-AL00 / TAG-L23
...........♦ Y6 Compact LYO-L01
...........♦ Y6 Elite LYO-L02
............2. Released Get bootloader code feature for new MTK Huawei
..........smartphones from CUN / LUA / LYO / TAG / TIT group.
........................♦ This update is available for all Sigma users.
........................♦ Use Generic Method for servicing.
.................................................. ..............Qcom Tab:
............Improved IMEI repair operation for Qcom Alcatel smartphones
___________________________________________________________________
Sigma Software v.2.23.00. Huawei CUN / LUA / LYO / TAG / TIT group
Sigma Software v.2.23.00. Huawei CUN / LUA / LYO / TAG / TIT group
.Sigma Software v.2.23.00
.................................................. ..............MTK Tab:
..........We improved Read unlock codes / Direct unlock / Get bootloader code features
..........for new MTK Huawei smartphones from CUN / LUA / LYO / TAG / TIT group.
.......................Please, use the latest software version only for these devices.
.................................................. .........Android ADB Tab:
..........List of new MTK models supported:
.............♦ BLU LIFE X8 (MT6592)
...........♦ Coolpad E502 (MT6735)
...........♦ FREETEL FT142A (MT6582)
...........♦ Lenovo A916 (MT6592)
...........♦ Nix Lux (MT6580)
...........♦ Mobicel ONYX (MT6572)
...........♦ Wiko Sunset 2 (MT6572)
...........♦ ZTE E10Q (MT8382)
..........List of new Qcom models supported:
.............♦ Blade Q Lux
...........♦ Micromax q416
...........♦ SoshPhone 4G by Orange
____________________________________________________________
Sigma Software v.2.22.01. IMEI Repair for Alcatel Qcom smartphones
Sigma Software v.2.22.01. IMEI Repair for Alcatel Qcom smartphones
................................Sigma Software v.2.22.01
..............................
.................................................. ..............Pack3 Update:
..........Once again, we are proud to present a brand new solution requested by customers!
..........Released full IMEI repair support for a group of newest Alcatel smartphones!
.............Alcatel:
.............♦ OT-4045 / 4045D / 4045X / 4045A
...........♦ OT-4060 / OT-4060A / OT-4060O / 4060S
...........♦ OT-5042 / 5042A / 5042D / 5042X
...........♦ OT-5051 / 5051D / 5051J / 5051X / 5051M
...........♦ OT-5054 / OT-5054O / OT-5054W / 5054X / 5054D / 5054S / 5054A
...........♦ OT-5056 / 5056e / 5056M / 5056A / 5056X / 5056D
...........♦ OT-5057 / 5057M / 5057A
...........♦ OT-5065 / OT-5065O / 5065D / 5065J / 5065X / 5065A
...........♦ OT-5098 / 5098S / OT-5098O
...........♦ OT-5154 / 5154A
...........♦ OT-6039 / 6039K / 6039S / 6039A / 6039Y / 6039H
...........♦ OT-7043 / 7043A / 7043K / 7043Y / 7043E
...........♦ OT-7044 / 7044Y / 7044X
...........♦ OT-7048 / 7048X / 7048A / 7048S
...........♦ OT-9001 / 9001D / 9001I / 9001X
...........♦ OT-9006 / 9006W
...........♦ OT-9007 / 9007T / 9007X / 9007A
...........♦ OT-9015 / 9015B / 9015W / 9015B
...........♦ OT-9022 / 9022D / 9022X / 9022S
...........♦ OT-9030 / 9030G / 9030Q / 9030Y
...........♦ OT-A621R
...........♦ OT-V895N / VF-895N
...........♦ OT-V900 / VDF 900
...........♦ OT-VF1397
...........♦ OT-VF1400
...........♦ OT-VF1497 / VF-1497
............Benefits:
........................♦ one-click solution;
........................♦ no rooting required;
........................♦ all versions (A/X/D/Y...) supported;
........................♦ double SIM phones supported.
...........Service manual is available here.
...........This solution is available as our virtual product - Pack 3 activation.
__________________________________________________________________
Sigma Software v2.21.04. Remove Huawei ID for Qcom and HiSilicon based models
................................Sigma Software v.2.21.04
..........Released Remove Huawei ID feature for newest Huawei Android devices.
..........How to remove Huawei ID and activate your phone:
.............♦ Power the phone ON
...........♦ Enable manufacture mode
.............(You can enter necessary combination *#*#2846579#*#* by pressing "Emergency call" button)
...........♦ Open service bookmark in Sigma software
...........♦ Select DBAdapter Reserved Interface for Qcom phone
............./ Android Adapter PCUI port for HiSilicon phone
...........♦ Press “Remove FRP / Huawei ID” button
____________________________________________________________________
Sigma Software v.2.21.03 flashing support for Qcom-based Alcatel smartphones
...Sigma Software v.2.21.03
.................................................. ..............Qcom Tab:
..........Released flashing support for newest Qcom-based Alcatel smartphones
..........Supported models:
.............♦ 4045A, 4045L, 4045O, 4045X
...........♦ 4060A
...........♦ 5051A, 5051X
...........♦ 5054D, 5054W, 5054X
...........♦ 5056E, 5056U, 5056X
...........♦ 5065A, 5065D, 5065X
...........♦ 5154A
...........♦ 6039K
...........♦ 6045I, 6045Y
...........♦ 7043A, 7043K, 7043Y
...........♦ 7044X
...........♦ 7048X
...........♦ 9007A, 9007X
...........♦ 9022X
...........♦ A621R
...........♦ I806
...........♦ M823F
...........♦ T500L
..........Benefits:
...........♦ Various provider customizations
...........♦ Phone’s firmware upgrade and downgrade
...........♦ Marked Android and provider ID versions in each flash file
...........♦ Another free functionality for all Sigma users
..........You will find instructions on how to perform flashing procedure
.................................................. .........Flash File Area Update:
..........240 GB of flash files for Alcatel smartphones uploaded to flash file
........This is just a start, we will add much more files.
_____________________________________________________________________________
Sigma Software v.2.21.02. Support for new Huawei Qcom devices.
................................Sigma Software v.2.21.02
.................................................. ..............Qcom Tab:
..........Newest Huawei devices were added to the list of supported
.............♦ Huawei ASCEND XT H1611
...........♦ Huawei G9 Lite VNS-AL00
...........♦ Huawei Honor 5A CAM-AL00
...........♦ Huawei Y6ii CAM-L32
.................................................. .........Android ADB Tab:
..........New models in the list of supported:
.............♦ Avvio L660 (MT6735)
...........♦ BLU Studio X8 HD (MT6xxx)
...........♦ Carrier element ES A771 (MT6592)
...........♦ Doppio Sg401 (MT6572)
...........♦ HTC Desire 626GPLUS (MT6592)
...........♦ NIU Tek 4D2 (MT6572)
...........♦ Own Fun+ (MT6580)
...........♦ OPPO A1601 (MT6750)
...........♦ PLARK-P23 (MT8382)
...........♦ Verycool S3502 (MT6571)
...........♦ Wiko K-Kool (MT6580)
...........♦ ZTE Blade X9 TT175 (MT6753)
______________________________________________________________________________
Sigma Software v.2.21.01 +20 MTK models supported for FRP Remove
................................Sigma Software v.2.21.01
......................Added unlimited FRP REMOVE feature for the new group of
...............................Huawei MTK models. Supported devices:
.............♦ Y3 II
..........♦ LUA-L01
..........♦ LUA-L02
..........♦ LUA-L03
..........♦ LUA-L13
..........♦ LUA-L21
..........♦ LUA-L22
..........♦ LUA-L23
..........♦ LUA-U02
..........♦ LUA-U03
..........♦ LUA-U23
..........♦ Y6 Pro
..........♦ Enjoy 5
..........♦ Honor 4C Pro
..........♦ Holly 2 Plus
..........♦ TIT-AL00
..........♦ TIT-CL00
..........♦ TIT-CL10
..........♦ TIT-L01
..........♦ TIT-TL00
..........♦ TIT-U02
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Sigma Software v.2.21.00 FRP REMOVE for Huawei MTK models
................................Sigma Software v.2.21.00
...........................Added unlimited FRP REMOVE feature for the newest group of
.................................Huawei MTK models. Supported devices:
.............HUAWEI GR3:
...............♦ TAG-L01
.............♦ TAG-L03
.............♦ TAG-L13
.............♦ TAG-L21
.............♦ TAG-L22
.............♦ TAG-L23
.............♦ TAG-L32
...........P8 LITE SMART:
.............♦ TAG-L01
...........HUAWEI Y3II:
.............♦ LUA-U22
...........HUAWEI Y5II:
.............♦ CUN-L01
.............♦ CUN-L02
.............♦ CUN-L03
.............♦ CUN-L21
.............♦ CUN-L22
.............♦ CUN-L23
.............♦ CUN-L33
.............♦ CUN-U29
...........Huawei Y6 Elite:
.............♦ LYO-L01
.............♦ LYO-L02
.............♦ LYO-L21
...........Huawei Y6II compact:
.............♦ LYO-L01
.............♦ LYO-L02
.............♦ LYO-L21
--------------------------------------------------------------------------------------------------------------
Sigma Software v.2.20.01 FRP REMOVE for New Alcatel smartphones
................................Sigma Software v.2.20.01
..............................
.................................................. ..............Qcom Tab:
...........................Released FRP REMOVE feature for the newest group of
.................Qcom Alcatel/Vodafone models with Android 5.1 and higher.
.............Alcatel:
...............♦ One Touch Allura
.............♦ One Touch Pop 3 (5.5)
.............♦ One Touch Pop 4
.............♦ OneTouch Pop 4+
.............♦ One Touch PIXI 4
.............♦ One Touch Pixi 4 6.0
.............♦ OneTouch IDOL 4S
.............♦ Flint
.............♦ Fierce 4
.............♦ IDEAL
.............♦ IDOL 4
...........Vodafone:
.............♦ Tab Speed 6
.............♦ Tab Prime 6G6-U10 / G6-U251
.............♦ Tab Prime 7
.............♦ Smart Platinum 7
..........Follow this manual for step-by-step guide.
..........This solution included in our new virtual product - Sigma Pack 3 Activation
..........Many thanks to all loyal customers who bought Pack 3 during the last few days,
------------------------------------------------------------------------------------------------------------------------------------------------------
Sigma Software v.2.20.00.01
................................Sigma Software v.2.20.00.01
.................................................. ..............Qcom Tab:
..........Released FRP REMOVE feature for:
..........♦ Huawei Y560
..........Follow this manual for step-by-step guide.
..........In the last few months we recorded a lot of hacker attacks at our product
..........(ddos attacks, fraud attempts, emulation, etc.).
..........Warning. All boxes / dongles involved in the abovementioned will be banned automatically.
.................................................. .........Android ADB Tab:
..........New models in the list of supported:
.............♦ Bmobile AX685 (MT6580)
...........♦ BLU STUDIO ENERGY (MT6582)
...........♦ BLU STUDIO 7.0 II (MT8382)
...........♦ CCE SC452tv (MT6572)
...........♦ Niu Andy 5.5e (MT6582)
...........♦ Qmobile M90 (MT6582)
------------------------------------------------------------------------------------------------------------------------------
Sigma Software v.2.20.00 Introduces FRP remove feature
................................Sigma Software v.2.20.00
.............................Released FRP REMOVE feature for:
..........♦ Hi-Silicon Huawei Android smartphones
.........♦ Qualcomm Huawei Android smartphones
.................................................. ..........Benefits:
.........♦ No credits for each operation / no annual fee for usage
.........♦ Unlimited operations
.........♦ One easy step only
..........Phone has to be connected in Fastboot mode. Detailed manual is here.
........................This solution comes as a virtual product - Pack 3 Activation
---------------------------------------------------------------------------------------------------------------------------------
Sigma Software v.2.19.04. Big improvements of the Sidewinder method!
....Sigma Software v.2.19.04
.................................................. ..............HiSilicon Tab:
......................................Big improvements of the Sidewinder method!
......From now on no need to root devices with latest (protected) firmware versions before
.....servicing.
......Unlock / Repair / Service solutions for the newest Huawei HiSilicon devices with
.....a new security is available now in the unlimited mode.
________________________________________________________________________________
Sigma Software v.2.19.03.03 released
.Sigma Software v.2.19.03
.................................................. ..............Qcom Tab:
..............Fixed an issue “Sending boot...Failed”, occurring while servicing
........Alcatel OT-9006w / OT-4060 and some other Alcatel and Vodafone smartphones.
_____________________________________________________________________________
Sigma Software v2.19.02. New Alcatel phone models added.

................................Sigma Software v.2.19.02
..............................

.................................................. ..............Qcom Tab:
........1. We have released Unlock operation for the newest group of Alcatel models:
............♦ OT-4060
...........♦ OT-5051 / One Touch POP 4
...........♦ OT-5056 / OneTouch Pop 4+
...........♦ OT-5057
...........♦ OT-5098 / 5098S / One Touch PIXI 4
...........♦ OT-5154
...........♦ OT-6055 / IDOL 4
...........♦ OT-6055 / 6055A
...........♦ OT-6070 / OneTouch Idol 4S
...........♦ OT-7044 / One Touch POP 2 (5) Premium
...........♦ OT-9001 / 9001D / One Touch Pixi 4 6.0
...........♦ OT-9001 / 9001D / One Touch Pixi 4 6.0
...........♦ OT-9001 / 9001I
...........♦ OT-9001 / 9001X
...........♦ OT-9006 / 9006W / OneTouch Pixi 7
...........♦ OT-9007 / 9007T / One Touch Pixi 3 (7)
...........♦ OT-9007 / 9007X (for EE)
...........♦ OT-9015 / 9015B / One Touch POP 7
...........♦ OT-9015 / 9015W
...........♦ OT-9030 / 9030G
...........♦ OT-9030 / 9030Q
...........♦ OT-A621R One Touch POP 3 (5.5)
...........♦ OT-I806
...........♦ OT-M823F / M823
...........♦ OT-T500L
...........♦ OT-V900 / VFD 900 / One Touch Idol 4S
...........♦ OT-VF1397 / Vodafone Tab Speed 6
...........♦ OT-VF1400 / Vodafone Tab Prime 7
...........♦ OT-VF1497 / VF-1497 / Tab Prime 6
........The solution is currently in a “test mode” status, we are waiting for your logs and feedbacks.
........How to connect: on Qcom tab, select model in the right “Phone model” drop-down list. Then:
...........♦ Power off the phone
...........♦ Connect your phone to PC with USB cable
...........♦ Wait while the diagnostic port appears
........Note that newest Alcatel models now require manual model selection.
........2. New Qcom-based models added to the list of supported:
...........♦ Motorola XT1095
...........♦ Huawei Y340-U081
...........♦ Wiko PULP
.................................................. ..............Android ADB Tab:
............New MTK models in the list:
...........♦ Bitel B8410 (MT6572)
...........♦ HTC Desire 820G dual sim (MT6592)
...........♦ OPPO 1201 (MT6582)
...........♦ Own Fun + (MT6580)

................................Sigma Software v.2.19.01
.........The season has just started, so something new and exciting is coming soon. Get ready!
..............1. The following MTK-based models have been added to the list of supported:
................♦ Alcatel OT - 4118 (MT65XX)
..............♦ Avvio Pad 10.1 (MT6589)
..............♦ BLU Life 8 XL (MT6592)
..............♦ Blu D780 (MT6582)
..............♦ Gomobile Go400 (MT6572)
..............♦ Huawei GR3 Dual TAG-L13 (MT6753)
..............♦ Jlinksz K960 (MT6592)
..............♦ Imobile i-STYLE 8.5 (MT6582)
..............♦ KINGZONE N3 PLUS (MT6732)
..............♦ Life x325 (MT6572)
..............♦ Movic W1 (MT6xxx)
..............♦ NOBLEX N501 (MT6573)
..............♦ SENSEIT E400 (MT6582)
..............♦ Truconnect Flow 3g (MT6572)
..............♦ Wiko JERRY (MT6580)
..............♦ ZTE E8QP (MT8735M)
........2. Vodafone Smart 4 max based on Qualcomm MSM8926 added to the list
.......3. Released lots of minor improvements in the service procedures.

................................Sigma Software v.2.19.00
.................................................. ..............HiSilicon Tab:
.......................We have implemented important enhancements into the work with the
.................................................. ..new HiSilicon-based models
.................................................. ................Qcom Tab:
........1. K-TOUCH TOU CH3 added to the list of supported
........2. Fixed some bugs reported by our users.
.................................................. .........Android ADB Tab:
........New models in the list of supported:
.................♦ Coolpad E570 (MT6735)
..............♦ Enspert OZZY (MT6572)
..............♦ HHQ SP5045V (MT6580)
..............♦ Hyundai Ultra Air (MT6592)
..............♦ Lenovo A606 (MT6582)
..............♦ Lenovo Vibe P1m
..............♦ P1ma40 (MT6735)
..............♦ M4TEL M4 SS4451 (MT6735)
..............♦ Nexus Go 1001 (MT6735)
..............♦ OWN S3000D (MT6XXX)
..............♦ RCA M1 (MT6572)
..............♦ ZTE E8QL 4G (MT8735M)
........It is required to update your Sigma card to the latest firmware version.
..............................

.................................................. ..............Qcom Tab:
........Released Repair IMEI feature for the following Huawei Qcom models:
..............♦ Honor 4A / Honor 4X / Honor 5X
............♦ G615 / G620 / G620s / G621 / G630 / G6
............♦ G7 / G740
............♦ G8 / GR5
............♦ Y336 / Y530 / Y536 / Y538 / Y540 / Y550
............♦ Y6
........How to perform the service operation:
.........1. Open Qcom tab
.........2. Enable Manufacture Mode *#*#2846579#*#* (root is not required)
.........3. Select "DBAdapter Reserved Interface" port
.........4. Write your IMEI.
........Full manual is here. The solution is currently in a “test mode” status.
.................................................. ..............HiSilicon Tab:
........We are glad to introduce the updated Sidewinder method of Unlock/Repair solution
.......for the newest Huawei HiSilicon devices with a new security*.
.......This solution is in a test mode.
........* The newest firmware versions of Android 6.x have been protected by the phone manufacturer
...........with the new security patches.
........Follow the basic manual to service new phones.
........It is required to update your Sigma card to the latest firmware version.
_____________________________________________________________
Sigma Software v.2.17.10
Sigma Software v.2.17.10
.................................................. .....................Qcom Tab:
........1. New models added to the list:
.........♦ Alcatel OT-6045O
........♦ Huawei U8867Z
........♦ Moto G Forte XT1008
........♦ ZTE Z812 Maven
........2. Fast Direct Unlock / Repair IMEI database has been updated
.................................................. ..............Android ADB Tab:
........1. New models added to the list:
.........♦ Azumi Speed 5.5 (MT6735)
........♦ Alcatel 4013D (MT6572)
........♦ Blu Dash L D050u (MT6XXX)
........♦ Bmobile AX675 (MT6572)
........♦ Huawei GR3 4G TAG-L03 / Enjoy 5S (MT6735)
........♦ Huawei Y5II CUN-L03 (MT6735)
........♦ Pcd E501 (MT6582)
........2. Root solution has been updated
........3. We have improved the work with some phones using ADB
.................................................. .....................MTK Tab:
........1. Haier HG-M306 (MT6260) added to the list
........2. MTK Calculator (unlock by IMEI and PID for Alcatel phones) has been updated
___________________________________________________________________
Sigma Software v.2.17.09 released

................................Sigma Software v.2.17.09
.................................................. ..............Android ADB Tab:
........1. We have solved the problem “Mounting system disk......Permission denied”,
........occurring on MTK Android smartphones of different brands with Android version 5.1
........2. New models in the list of supported phones::
.........♦ Alcatel Pixi 4 (6) 8050G (MT6580)
........♦ Bmobile Ax1065 (MT6535)
........♦ Fortune Ship MTN-L860 (MT6735)
........♦ Karbonn A5s (MT6572)
........♦ Vido A408 (MT6572)
........♦ WIKO RAINBOW JAM (MT6580)
_______________________________________________________________
SigmaKey Software v2.17.07 released!

................................Sigma Software v.2.17.07
.................................................. ..............HiSilicon Tab:
.........Service solution for the latest firmwares with a new protection:
.........if you receive the message “Please ROOT the phone first!” while servicing HiSilicon devices,
.........please do so and repeat the service procedure.
.................................................. ..............Android ADB Tab:
.........♦ Gomobile Go779 (MT6572)
........♦ Lenovo TAB 2 A7-30HC (MT8382)
........♦ Lep I400 (MT6575)
.................................................. ..............Qcom Tab:
.........♦ TCL 7055A
........♦ ZTE Z787
........♦ ZTE Z792
........♦ ZTE Nx406e
........♦ ZTE A460
........Released an improved service method of IMEI Repair for supported
........ZTE Hexagon Smartphones.
........Rooting is not needed anymore!
........The procedure is fast and simple to the maximum.
........How to do it:
.........♦ Turn the ON phone, dial *983*87274# and choose "only Diag"
........♦ Open Qcom tab, select Diagnostic port
........ZTE models supported by this method:
.........♦ 402ZT
........♦ Avea inTouch 4
........♦ Beeline Smart2
........♦ V811W
........♦ BLADE Q+
........♦ Blade Vec 4G
........♦ Compel
........♦ Grand X Z933
........♦ Kis 3
........♦ Moche Smart A16 (MEO)
........♦ Open C
........♦ Open II / Open 2
........♦ Optus V811
........♦ Orange Rono
........♦ Skinny V811
........♦ T792
........♦ T80
........♦ Teknosa Preo P1
........♦ Telstra Dave
........♦ Telstra Evolution
........♦ Telstra Rush
........♦ T-Mobile Concord II
........♦ Turkcell T50
........♦ Z667T
........♦ Z730
........♦ Z755 Sonata 2
........♦ Z777
........♦ Z830
........♦ Z970
........♦ Z987
........♦ ZMAX
........♦ Nubia Z5S
........♦ Nubia Z5S mini
.........ZTE smartphones potentially supporting this method of IMEI Repair:
.........♦ Z826 Grand X Plus LTE
........♦ Grand X MAX Z787
........♦ Grand X 3
........♦ Avid Plus
........♦ Open L
........♦ ZTE A880
........♦ V9820
........♦ Blade V5 V9180
........♦ Grand Memo II
........♦ KPN Smart 400
........♦ Star 1
........♦ Grand S II Dual S252
........♦ Nubia Z7 Mini Dual
........♦ Star S2005
........♦ Grand S II
........♦ Ctyon A9
........♦ Blade D Lux
........♦ Z812 Maven
........♦ Z667 GoPhone
........♦ A460 Blade
........♦ Z813 Overture 2
........♦ Blade S Lite g02
........♦ Blade V2
........♦ Star S2015
........♦ Q508U Dual
........♦ V5S
........♦ V5 Max
.................................................. ..............Android ADB Tab:
........1.We are excited to introduce you a new enhanced Unlock/Repair method
........for supported ZTE Qcom Hexagon smartphones:
.........♦ Now it takes less time to perform a service procedure
........♦ The solution is more stable: it works even with a temporary root
........♦ No reboot required during the procedure
........Full list of ZTE smartphones supported by this solution is available here
........2. The following MTK smartphones have been added to the list of supported devices:
.........♦ Avvio 781 (MT6572)
........♦ Azumi A45T (MT6572)
........♦ Q-Smart QS550T (MT6582)
Other Sigma Key designs
Sigma Key is also available for

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