Hard reset Bluboo S1

OS: Android 7.0 (Nougat)

RAM: 4GB or 6GB

Display: 5.5 inch

Camera: 16 MP, 3 MP

For Hard reset Bluboo S1 use following steps

1. Use the Power button to turn off the phone.

2. At the same time, press Volume Up and Power> for a few seconds.

Android logo Bluboo S1

3. When Boot Mode appears, release all the keys.

4. Select «Recovery» using the Volume Up key to go through the menu items and Volume Down to confirm.

5. Press Volume Up and Power and Power together when an Android-robot image appears.

6. Select "wipe data / factory reset. Use the Volume Up / Down keys to go through the menu items and the Power button to confirm the selection.

Yes - delete all user data Bluboo S1

7. Select Yes and press the Power button to confirm the selection.

8. Select "Reboot System Now" and press the Power button to confirm the selection.

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.