Hard Reset NUU A4L

First method:

  1. In the first step switch off the smartphone by pressing the Power button for a few seconds.Hard Reset NUU A4L
  2. After that keep holding on Volume Up and Power keys together for a short while.HardReset NUU A4L
  3. Release all keys when the Andorid icon pops up.
  4. In this mode choose "wipe data/factory reset" by using Volume buttons to scroll down and the Power key to accept it.Factory Reset NUU A4L
  5. Then select "yes" from the menu, and press the Power button once.
  6. When you see Recovery Mode again choose "reboot system now" by using the Power key.Factory Reset NUU A4L
  7. Well done! You are performed hard reset operation.
See the Next method!

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

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