How to factory reset KARBONN A91 Champ? How to wipe all data in KARBONN A91 Champ? How to bypass screen lock in KARBONN A91 Champ? How to restore defaults in KARBONN A91 Champ?
The following tutorial shows all method of master reset KARBONN A91 Champ. Check out how to accomplish hard reset by hardware keys and Android 5.0 Lollipop settings. As a result your KARBONN A91 Champ will be as new and your core will run faster.
- Hold down the Power button for a couple of seconds to switch off the phone.
- After that start pressing Volume Up and Power keys together for a few moments.
- Release the Power button when KARBONN logo appears.
- Let go of Volume Up if Andorid Robot pops up.
- Then press Volume Up and Power keys again to open Recovery Mode.
- In this mode choose "wipe data/factory reset" by using Volume buttons to scroll down and press the Power key to accept it.
- Now select "yes" and confirm it by using the Power button.
- At first choose "reboot system now" with the Power key.
- Well done!
karbonn Alfa A91 Champ hard reset or pattern unlock - video