Hard reset Karbonn A109

OS: Android v4.2.2 (Jelly Bean)

CPU: Single core, 1 GHz

RAM: 256 MB

Display: 4.0 inches (10.16 cm)

Battery: 1300 mAh

For Hard reset Karbonn A109 use following steps

1. Use the Power button to turn off the phone.

2. Press and hold the Volume Up button and the Power button together for a few seconds.

3. Release the buttons when boot mode appears .

4. Select the menu item "wipe data / factory reset" and click the Power button to confirm your choice.

Yes - delete all user data Karbonn A109

5. Select Yes - Delete All User Data and press the Power button to confirm your choice.

6. Select "Reboot System Now" and press the Power button to confirm your choice.

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.