Hard reset Doogee S90

OS: Android 8.1 Oreo

CPU: 4x 2.0 GHz ARM Cortex-A73, 4x 2.0 GHz ARM Cortex-A53, Cores: 8

RAM: 6 GB, 1800 MHz

Display: 6.18 inches

Camera: 15.93 MP (megapixels)

Battery: 5050 mAh, Li-Polymer

For Hard reset Doogee S90 use following steps

1. The smartphone must be turned off

2. Press the Volume Up and Power buttons simultaneously and hold the buttons for a few seconds

3. Release both keys when the Boot Mode menu appears

4. Select the Recovery menu item. The Volume up key is used to navigate the menu, and the Volume down key is used to confirm the selection.

Android logo Doogee S90

5. After the image with Android Robot appears on the screen, press the Volume Up and Power keys simultaneously

6. In the menu, go to "wipe data / factory reset", the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the choice made

7. In the menu, go to "yes" and press the Power button

8. Go to line "reboot system now"

9. Factory data reset completed

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.