Hard reset vivo U3

OS: Android 9.0 (Pie); Funtouch 9.0

CPU: Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)

Display: 6.53" inc

Camera: 16 MP, Triple

For Hard reset vivo U3 use following steps

1. Before Hard Reset (reset to factory settings), turn off your smartphone

2. Press and hold the Volume Up and Power buttons at the same time for a few seconds (up to 20)

3. After the Android Robot logo appears, release all buttons

4. Release the Power key when the VIVO logo appears

Android logo vivo U3

5. Release the Volume Up key when Recovery Mode appears on the screen

6. You are interested in the "wipe data / factory reset" item, the Volume Up / Down keys are used to navigate the menu, and the Power key is used to confirm the selection

7. Select "yes" from the menu items and confirm your selection by pressing Power

8. We are interested in the menu item "reboot system now"

9. Factory reset complete

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.