How to enter Celkon Octa 510 Recovery Mode, Hard Reset and Pattern Unlock.
Recovery Mode Celkon Octa 510
- Turn off the device
- Press and hold Volume UP key + Power Key
- Release all key when you see Android logo
- Press Home key to Enter Recovery Mode
- Use Volume down to scroll and Volume Up key to confirm
Hard reset Celkon Octa 510
- In Recovery Mode select wipe data / factory reset
- press Volume up key to confirm
- select Yes — delete all user data, press Volume up key to confirm
- select Reboot system now to finish hard reset
Warning! Make sure to back up your important data. The data can not be recovered after perform a hard reset and Restore it to factory default settings.