Hard Reset HAIER V4

How to factory reset HAIER V4? How to wipe all data in HAIER V4? How to bypass screen lock in HAIER V4? How to restore defaults in HAIER V4?

The following tutorial shows all method of master reset HAIER V4. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your HAIER V4 will be as new and your MediaTek MT6753  core will run faster.

First method:

  1. At the very beginning power off the smartphone. Remove screen password on HAIER V4
  2. Next, press and hold together the Volume Up and Power key for a few seconds. Remove Screen Lock on HAIER V4
  3. Release the Power key when you see the HAIER icon. Format HAIER V4
  4. When the Android System Recovery pops up release the Volume Up key.
  5. Then use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm. HardReset HAIER V4
  6. Afterwards choose "yes" from the menu, and accept it with Power button. Hard Reset HAIER V4
  7. Finally, accept option "reboot system now" by using Power rocker. Permanently delete data from HAIER V4
  8. Wait until the Welcome Panel pops up.
  9. Good job! The factory reset operation should be completed.

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Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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