Hard Reset HUAWEI U8520 Duplex

How to factory reset HUAWEI U8520 Duplex? How to wipe all data in HUAWEI U8520 Duplex? How to bypass screen lock in HUAWEI U8520 Duplex? How to restore defaults in HUAWEI U8520 Duplex?

The following tutorial shows all method of master reset HUAWEI U8520 Duplex. Check out how to accomplish hard reset by hardware keys and Android 2.2 Froyo settings. As a result your HUAWEI U8520 Duplex will be as new and your Qualcomm MSM7227  core will run faster.

First method:

  1. Make sure that device is working on. Hard Reset HUAWEI U8520 Duplex
  2. Type this code in: ##258741
  3. Press Call key to confirm whole process. HardReset HUAWEI U8520 Duplex
  4. Let the device to reboot, so wait patiently.
  5. Success! device is ready to use.

Help! This doesn't work