HOW TO UNLOCK HUAWEI E3131 ALL VERSION FOR FREE
- Run Universal MasterCode.exe and take an ime that is on the modem type on imei: click Calculate button then take/copy flash code
- Run [anonyshu]E3131.exe and click start button wait for ask password and type flash code which you have already calculated on [anonyshu]Universal MasterCode.exe
- Download Universal MasterCode HERE
6. then click okay and wait for complete, if processing complete your devices are unlocked.