Hard reset Celkon Q405

OS: Android 4.4 (KitKat)

CPU: Quad-core 1.2 GHz

Display: 4" inc

Camera: 3.15 MP, Single

For Hard reset Celkon Q405 use following steps

1. Press the Power button and turn off your smartphone

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

3. When the CELKON logo appears on the screen, you can release all keys

4. Wait until the Android Robot image appears on the screen and press the Volume Up and Power buttons

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

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

7. Go to line "reboot system now"

8. Data 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.