Hard Reset GRETEL A6

How to factory reset GRETEL A6? How to wipe all data in GRETEL A6? How to bypass screen lock in GRETEL A6? How to restore defaults in GRETEL A6?

The following tutorial shows all method of master reset GRETEL A6. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your GRETEL A6 will be as new and your MediaTek MT6737  core will run faster.

First method:

  1. At first turn off the smartphone by holding the Power button for a couple of seconds.Hard Reset GRETEL A6
  2. In the next step press and push Volume Up and Power keys for a few moments.HardReset GRETEL A6
  3. Let go of all buttons when Boot Mode pops up.
  4. Here scroll down by using Volume Up to select "Recovery" and press Volume Down.Format GRETEL A6
  5. Now click Volume Up + Power button when Android Robot appears to open Recovery Mode.HardReset GRETEL A6
  6. After that choose "wipe data/factory reset" by using Volume keys to scroll down and the Power button to confirm that.Wipe data on GRETEL A6
  7. In the next step select "Yes--delete all user data" and press the Power button once.Master Reset GRETEL A6
  8. At the end choose "reboot system now" by using the Power button.Factory Reset GRETEL A6
  9. Success! You are performed hard reset operation.
See the Next method!

Mở Khóa Màn Hình Máy Gretel G9. - video

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

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