Hard reset Celkon AR40

OS: Android 4.2.2 (Jelly Bean)

CPU: Dual-core 1.3 GHz

Display: 4.0 inches, 45.5 cm²

Battery: Li-Ion 1500 mAh battery

For Hard reset Celkon AR40 use following steps

1. Turn off your smartphone

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

3. Release both keys when the CELKON logo appears

4. After waiting for the Android Robot logo to appear on the smartphone screen and press the Volume Up and Power buttons

5. 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

6. Select "yes" and confirm your selection with Power

7. Select a line from the menu "reboot system now"

8. 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.