SigmaKey Free



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Video tutorial & screenshots

  • Main Window
  • Backup Window
  • Options Window
  • Main Window
  • Main window
  • Main window

Publisher's description

This review applies to version 2.0. The latest version of this software will soon be reviewed by our informers.

SigmaKey is a multifunctional MTK unlocking program that allows you to read and generate all types of codes. It supports Alcatel, Huawei, Motorola, ZTE and other popular brands on the market. The program contains a powerful flash and backup tool with a huge archive of flash files and it offers a secure unlock procedure.

What's new in version 2.0

- Huawei Y340 was added to the list of supported
- Added Direct Unlock / Repair IMEI support for firmware versions of Motorola XT720: STSKT_N_79.11.36R1
- The following MTK-based models were added to the list of supported:
- Amgoo Am215 (MT625A)
- Avvio 778 (MT6572)
- Bmobile Tv350 (MT6260)
- Verykool R16 (MT6252)
- Plum X210 (MT6572)
- Telstra EasySmart / ZTE T809 (MT6572)

What's new in version 1.3

1. Updated Unlock Code Calculator (via IMEI and PID):
MTK phones:
- OT-3020, OT-3075
- OT-A205, OT-A392, OT-I310
- over 3000 PIDs added for all supported for unlock code calculation MTK phones
MTK Android smartphones:
- OT-5120, OT-6110
- OT-8020D, OT-Y910
- over 800 PIDs added for all supported MTK smartphones
2. Following MTK models were added to the list of supported:
- Lanix LX14 (MT6236)

What's new in version 1.2

It offers support for the following models that are based on MT6252 CPU:
Unlock via patching:
-ZTE M6105 (MOVITEL Mozambique)
-ZTE-G S518 (MTN Zambia)
Direct unlock:
-Infiny 2209 (Orange Mali)
Added Direct Unlock / Read Codes for the following Qualcomm-based Alcatel models:
-OT-993 / OT-993D
-OT-968 / MTC 968
-TCL Y710 / OT-Y710

What's new in version 1.1

Added over 100 new unlockable firmwares for supported Android Motorola phones.
Added important changes to the MTK-module of Sigma Software.

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