Para usuarios de Sigma Pack1 + Sigma Pack2
1 Change Provider (Manufacture mode)
2 Change Sim card mode (single-dual)
3 ENABLE DOWNGRADE feature
4 Huawei ID remove
4 Model repair
6 Repair IMEI, WI-FI, Bluetooth, serial numbers (Manufacture mode)
7 Work with Bootloader (Manufacture mode)
Para usuarios de Sigma Pack3
1 FLASH (factory, fastboot, upgrade) not all versions support this feature
2 FRP REMOVE
