Specification vivo X21 |
Hard reset vivo X21 |
Unlock vivo X21 |
Firmware vivo X21 |
Developer Mode vivo X21 |
Bypass Lock Screen vivo X21 |
Remove a Google account vivo X21 |
vivo X21 Factory Reset |
Bypass FRP vivo X21 |
Secret codes vivo X21 |
Screenshot vivo X21 |
OS: Android 8.1 (Oreo); Funtouch 4 CPU: Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) Display: 6.28" inc Camera: 12 MP,
Dual |
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. |