Hard reset Doopro P4 Pro

OS: Android 7.0 Nougat

CPU: Quad-Core 1.30GHz ARM Cortex-A53 clock speed

RAM: 1GB

Display: 4.5 inches

Camera: 5 Megapixels

Battery: 3,200 mAh Lithium-Ion

For Hard reset Doopro P4 Pro use following steps

1. Turn off your smartphone using the power button

2. Press the 2 buttons Volume up and Power at the same time for a few seconds

3. When the DOOPRO logo appears on the screen, the keys can be released

4. Move the cursor to the "wipe data / factory reset" menu item, the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the choice made

5. Go to the "yes" menu item and confirm your selection by pressing the Power button

6. In the menu, go to "reboot system now"

7. Hard Reset procedure 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.