Sigma Software v1.21.03


Visit Sigma product page

This update is dedicated to the very first cellphone call, that was made back in 1973 on April 3rd. 40 years had passed but the evolution of mobile devices never stopped to amaze us. And today they’ve became an important part of our lives, as well as phone servicing software, such as Sigma.

Release Notes:

MTK Platform Updates

For the first time in the world released 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)

QUALCOMM Platform Updates

Added Direct Unlock / Read Codes for the following Qualcomm-based Alcatel models:

  • OT-993 / OT-993D
  • OT-968 / MTC 968
  • TCL Y710 / OT-Y710

Download Sigma Software v1.21.03