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Hard reset Allview V1 Viper S4G


 Specification Allview V1 Viper S4G 
 Secret codes Allview V1 Viper S4G 
 Root Allview V1 Viper S4G 
 Unlock Allview V1 Viper S4G 
 Firmware Allview V1 Viper S4G 
 Developer Mode Allview V1 Viper S4G 
 Bypass Lock Screen Allview V1 Viper S4G 
 Remove a Google account Allview V1 Viper S4G 
 Allview V1 Viper S4G Factory Reset 
 Bypass FRP Allview V1 Viper S4G 
 Screenshot Allview V1 Viper S4G 

Allview V1 Viper S4G


OS: Android 4.4 (KitKat)

CPU: Quad-core 1.2 GHz Cortex-A7
Display: 5" inc
Camera: 8 MP, Single


For Hard reset Allview V1 Viper S4G use following steps


1. Press the Power button and turn off your smartphone

2. Press and hold the Volume Up and Power buttons for a few seconds

3. When the Boot Mode menu appears, the pressed keys can be released

4. In the menu, go to Recovery. The Volume up key can be used to navigate and the Volume Down key to confirm the selection

Android logo Allview V1 Viper S4G
5. Press the Volume Up and Power keys at the same time when the Android Robot logotype appears on the screen

wipe data / factory reset Allview V1 Viper S4G
6. You must select the "wipe data / factory reset" item, the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the selection

7. Select "yes" and confirm by pressing the Power button

reboot system now Allview V1 Viper S4G
8. In the menu, go to "reboot system now"

9. Factory data reset completed






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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