Specification OPPO A4 |
Unlock OPPO A4 |
Firmware OPPO A4 |
Developer Mode OPPO A4 |
Bypass Lock Screen OPPO A4 |
Remove a Google account OPPO A4 |
OPPO A4 Factory Reset |
Bypass FRP OPPO A4 |
Secret codes OPPO A4 |
Screenshot OPPO A4 |
OS: Android v11 CPU: Octa core (2 GHz, Quad core, Cortex A73 2 GHz, Quad core, Cortex A53) RAM: 128 GB Display: 6.2 inches (15.75 cm) Battery: Li-ion |
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. |