HOW TO UNLOCK AMAZON FIRE 4G SD4930UR
- Enable USB debugging ( go to setting/device/get info about your fire and tap 7 times onmodel number for enable Developer options)
- Root phone using Vroot
- Start AMDO.exe go to IMEI UNLOCK/DIAG TOOLS tab and press DIAG ADB ENABLE. (confirm on the phone screen ADB "Allow ADB")
- IN AMDO.exe go to SERVICE tab and press "Scan ports" then select Qualcomm diagnostic port. (my pc automatically found drivers, I think been used ordinary Qualcomm drivers). Phone must be without SIM inside.
- Press DO JOB button and follow the software instructions.
- After unlocking power off the phone, insert SIM and phone must be unlocked