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Hard reset NIU Andy 3.5E2I


 Specification NIU Andy 3.5E2I 
 Secret codes NIU Andy 3.5E2I 
 Root NIU Andy 3.5E2I 
 Unlock NIU Andy 3.5E2I 
 Firmware NIU Andy 3.5E2I 
 Developer Mode NIU Andy 3.5E2I 
 Bypass Lock Screen NIU Andy 3.5E2I 
 Remove a Google account NIU Andy 3.5E2I 
 NIU Andy 3.5E2I Factory Reset 
 Screenshot NIU Andy 3.5E2I 

NIU Andy 3.5E2I


OS: Android 4.4 (KitKat)

CPU: Dual-core 1.0 GHz Cortex-A7
Display: 3.5" inc
Camera: 5 MP, Single


For Hard reset NIU Andy 3.5E2I use following steps


1. Use the Power button to turn off the phone.

2. At the same time, press and hold the Volume Up and Power button for a few seconds.

3. Release all keys when the NIU logo appears on the screen.

4. When the Andy logo appears on the screen, press the Power and Volume UP button again.

wipe data / factory reset NIU Andy 3.5E2I
6. Using the Volume down button, select "wipe data / factory reset", and then press the Power button to confirm.

reboot system now NIU Andy 3.5E2I
7. Select «Yes - Delete All User Data», and then press the Power button to confirm.

Yes - delete all user data NIU Andy 3.5E2I
8. Select "Reboot System Now", and then press the Power button to confirm.






Thomas Nilan
Smartphone Expert
Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.


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