Factory Reset NUU Mobile A3

The Hard Reset is also commonly known as factory reset. This tutorial will show you the easiest way to perform a factory reset operation in NUU Mobile A3. Find out the way to remove all personal data, customized settings and installed apps from NUU Mobile A3.

As a result your Android 6.0 Marshmallow will run faster, you will be able to use the entire 8000 MB storage and Li-Ion 2000.0 mAh battery will work longer. Let's restore defaults in NUU Mobile A3 and enjoy using your phone as it comes from the manufacturer.

Second method:

  1. Switch on the device by pressing the Power key for a few seconds.Hard Reset NUU Mobile A3
  2. From the home screen select Main Menu and Settings.
  3. Afte that choose Backup and Reset and Factory Data Reset.
  4. In the next step tap Reset Phone.
  5. Finally choose Erase Everything to clear all your personal data.
  6. Well done!

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