Hard Reset HUAWEI U8520 Duplex
See the Next method!
- Make sure that device is working on.
- Type this code in: ##258741
- Press Call key to confirm whole process.
- Let the device to reboot, so wait patiently.
- Success! device is ready to use.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.