Hard Reset KARBONN K9 Jumbo

How to factory reset KARBONN K9 Jumbo? How to wipe all data in KARBONN K9 Jumbo? How to bypass screen lock in KARBONN K9 Jumbo? How to restore defaults in KARBONN K9 Jumbo?

The following tutorial shows all methods of master reset KARBONN K9 Jumbo. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your KARBONN K9 Jumbo will be as new and your cores will run faster.

How to hard reset KARBONN K9 Jumbo

1. Press Power button, until your phone is on.
   
2. Press Green handset, and tap this code: *#8929#
   
3. Now your phone will restarts.
4. Success!