In our description database there are 2 solutions for performing hard reset for Celkon Millennia OCTA510.

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. Celkon Millennia OCTA510 device will be brought back to the same configuration as that of a brand new device.

Instruction I:


1. First of all, power up your cellphone.

2. Start by entering Menu, Settings, then go to Backup and Reset and Factory Data Reset.


3. Next thing to do is to tap Reset Device and, lastly, choose the Erase Everything option.
4. You have completed the hard reset process. Yay.

Instruction II:

 

1. Power up the phone by pressing the Power button.


2. Next, hold down the Power and Volume Up buttons for a moment.


3. Release held buttons after the Android logo appears on screen.
4. To enter Recovery Mode, you need to press Home button for a few moments.

5. Now choose the wipe data/factory reset option by pressing Volume Down to scroll and Volume Up to select.



6. Then select Yes or Yes - delete all user data.
7. Reboot system now is the last option to choose. After that, your phone should reset. Grats.