Hard Reset HUAWEI UM840

How to factory reset HUAWEI UM840? How to wipe all data in HUAWEI UM840? How to bypass screen lock in HUAWEI UM840? How to restore defaults in HUAWEI UM840?

The following tutorial shows all method of master reset HUAWEI UM840. Check out how to accomplish hard reset by hardware keys and Android 2.1 Eclair settings. As a result your HUAWEI UM840 will be as new and your   core will run faster.

First method:

  1. Turn off the device.
    Hard Reset HUAWEI UM840
  2. Hold and press Volume Up + Power button for 10 seconds.
    HardReset HUAWEI UM840
  3. When logo Android is appear, then release holded buttons, and press Power button.
    Hard Reset HUAWEI UM840
  4. Next please navigate to "wipe data/factory reset" using Volume Upto browse and Power button to confirm.
    Factory Reset HUAWEI UM840
  5. After that wait for phone to restart.
  6. Success!

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