SigmaKey Software v1.06.02 & SigmaKey v1.07!More sets added to Unlock Code Calculator

 Dear users,

Please welcome SigmaKey Software v1.06.02 and SigmaKey Firmware v1.07

With this update we've added few useful features to the main software:

  1. Added Unlock Code Calculation via IMEI for the following MTK-based cellphones:

    • Orange: Vegas
    • SFR: 114 / 115 / 231 / 232 / 241 / 251 / 261 / 341 / 342 / 343 / Messenger Edition 251
    • T-Mobile: Vairy Touch
    • TMN: 5000
    • Vodafone:351 / 541 / 547 / 550 / 553 / Indie
    • ZTE:
      A261+ / GR230 / GR231 / GX760 / GX761 / N261 / N281 / N285 / N290 /
      R221 / R225 / S202 / SAGE / T202 / X760 / X761 / X960 / X990

Please mind that Unlock Code Calculation procedure is absolutely standalone (no internet connection required) and unlimited.
That means that you can calculate as many unlock codes as you want saving your internet traffic!


  • Improved Unlock operation for ZTE-G S202
  • Resolved "Internal Error 0009" issue for Alcatel OT-355
    • Download SigmaKey Software v1.06.02!