*Sigma Software v.2.06.01*

*ADB mode tab:*

1. Added Direct Unlock (via ADB mode) for the following Huawei smartphones:

*♦ Ascend Y530-U00
♦ Ascend Y530-U051*

Other Huawei smartphones from this group have been added in a test mode,
so we expect your feedbacks about unlocking:

*♦ G6-U10 / G6-U34 / G6-U251 / G6-L11 / ♦ G6-L22 / G6-L33
♦ G630-U10 / G630-U20 / G630-U251
♦ G615-U10
♦ Y336-A1 / Y536-A1*


2. The following models have been added to the list of supported:

*♦ Acer Liquid E2 Duo V370* (MT6589)
*♦ Avvio 793* (MT65XX)
*♦ Allview A4 You* (MT6572)
*♦ Kata Venus 3* (MT6572)
*♦ Lenovo A2107A-H* (MT6575)
*♦ Lightahead LA-550* (MT6572)
*♦ Nextel V.35* (MT65XX)
*♦ SFR - STARTRAIL 5* (MT6572)
*♦ OYSTERS T72 3G* (MT6582)
*♦ Viettel V8505* (MT6572)
*♦ Vodafone Smart tab III 7* (MT8389)
*♦ ZTE V795l* (MT6572)


3. Added “Enable Diag Port” feature. It enables Diagnostic port in *Vodafone V889N*
and in some other Android smartphones.
Find it in ADB Android -> Qualcomm bookmark.



4.Released ability to root the smartphone with Sigma (ADB mode tab).
Smartphones with Android 4.0.x (ICS) and 4.1.x -4.3.x (Jelly Bean) supported.
Mainly this alternative solution for rooting is meant for working with phones supported by Sigma, which can be unlocked via ADB mode.
*You are kindly requested to send us logs of successfully rooted phones for the analysis. *


*Qualcomm tab:*

1.Added Direct unlock support for *Vodafone Smart 4 Turbo / Vodafone V889n*.
*Please, read the manual (
Alcatel Android Smartphones - Sigma - MTK, Qualcomm, Broadcom, TI OMAP based flashing, unlocking, repair IMEI solution
) on how to unlock this phone.*

2. Fast Direct Unlock firmware database has been updated with the following versions:
*♦ Amgoo Am55* (MT6252)
*♦ Go Mobile Go 165* (MT625A)
*♦ Huawei G7300E, G7010S* (MT62XX)


*MTK tab:*

1. MTK Calculator: added possibility to calculate unlock code for IMEI with incorrect checksum.

2. The following models have been added to the list of supported:
*♦ Motorola XT320, XT321* - 1 new firmware for each model
*♦ Motorola MB200:* USAMOR01ORFRE1034.0R
*♦ ZTE Jack 3G:* ORG_FR_P671A80V1.0.0B17-S



*Other improvements:*

1.*Important!* The user interface of the Sigma SW has been reorganized and
it became more universal. Now use "ADB Android" bookmark to unlock
MTK (Yoda method), Qualcomm, TI-based supported models,
which support unlock via ADB mode.

2. Added support for smartphones with new security feature
in regard to USB debugging (RSA Key fingerprint).


*Sigma – inspired with every unlocked device!*


*More information available here (
Sigma v.2.06.01 is out.Added support for Ascend Y530, Vodafone V889n and much more... - GSM-Forum

Download Sigma Software v2.06.01 (
Download latest SigmaKey Software for Flash, Repair and Unlock of MTK cell phones. - Sigma - MTK, Qualcomm, Broadcom, TI OMAP based flashing, unlocking, repair IMEI solution
)