Hard Reset for Karbonn A30
In our description database there are 3 solutions for performing hard reset for Karbonn A30.
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Karbonn A30 device will be brought back to the same configuration as that of a brand new device.
Instruction I:
1. Lets get started. Begin by pressing the Power button to turn your phone off.
2. Now press and hold the Power and Volume Up buttons for five seconds.
3. Let go of these buttons when Karbonn logo shows on screen.
4. Open Recovery Mode by holding down the Power button.
5. Select the wipe data/factory reset option. Use Volume buttons to scroll and Power button to select.
6. Using the same method as above, select Yes, delete all user data and reboot system now.
7. The hard reset process is complete. Congratulations.
Instruction II:
1. Lets begin. Please press the Power button in order to turn your phone on.
2. Then press and hold the Volume Down + Power button simultaneously for about 10 seconds.
3. You should release held keys as soon as the Karbonn logo appears on the screen.
4. Afterwards choose "Clear eMMC" by using the Volume Down to navigate and the Power button to confirm.
5. Success! Your phone should begin the hard reset operation.
Instruction III:
1. Lets begin. Please press the Power button in order to turn your phone on.
2. You will find yourself on the Home screen. From there, go to Menu and enter Settings. 
3. Next, select Backup&Reset and Factory data reset.
4. Lastly, select Reset Phone and Erase Everything options.
5. Woohoo, you have completed the hard reset process. Your phone will now reset and restart. Good job.