1. Enable USB debugging, Stay awake and Allow mock locations in the Developer options on the phone.
2. Open Sigma and connect the phone via USB cable.
3. Go to Android ADB platform, root tab, select method #10 and click "Obtain root privileges", then wait.
4. After the phone restarts, go to the IMEI tab (Android ADB platform), insert the IMEI in SIM1 field, click on "Repair IMEI", then wait.
5. DONE.
I don't know if it's important, but I also custom installed in the Device Manager the Lenovo Android Composite ADB Interface from the ZTE MKT Drivers -> MT65xx Drivers -> android_winusb (setup information file).
2. Open Sigma and connect the phone via USB cable.
3. Go to Android ADB platform, root tab, select method #10 and click "Obtain root privileges", then wait.
4. After the phone restarts, go to the IMEI tab (Android ADB platform), insert the IMEI in SIM1 field, click on "Repair IMEI", then wait.
5. DONE.
I don't know if it's important, but I also custom installed in the Device Manager the Lenovo Android Composite ADB Interface from the ZTE MKT Drivers -> MT65xx Drivers -> android_winusb (setup information file).
