Hard reset UMiDIGI Z1 Pro

OS: Android 7.0 Nougat OS

CPU: Octa-Core (4 x 2.3 GHz ARM Cortex-A53, 4 x 1.6 GHz ARM Cortex-A53)

RAM: 6GB

Display: 5.5 inches

Camera: 13, 5 Megapixels Samsung S5K3L8

Battery: 4,000 mAh Lithium-Polymer

For Hard reset UMiDIGI Z1 Pro use following steps

1. You need to turn off your smartphone with the Power button

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

3. Release the keys when the UMIDIGI logo appears

4. When the Android Robot image appears on the screen, press the Volume Up and Power buttons simultaneously

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

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

7. Go to item "reboot system now"

8. Hard 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.