Specification Allview V4 Viper |
Secret codes Allview V4 Viper |
Hard reset Allview V4 Viper |
Bypass FRP Allview V4 Viper |
Unlock Allview V4 Viper |
Root Allview V4 Viper |
Firmware Allview V4 Viper |
Developer Mode Allview V4 Viper |
Bypass Lock Screen Allview V4 Viper |
Allview V4 Viper Factory Reset |
OS: Android 9.0 (Pie) CPU: Quad-core 2.0 GHz Cortex-A53 Display: 5.7 inches, 81.1 cm2 Battery: Non-removable Li-Po 2700 mAh battery |
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. |