Hard Reset BLU Advance 5.2
- In the first step turn off the smartphone by pressing the Power button for a couple of seconds.
- Then hold down Volume Down + Power button for a short while.
- Release the Power key when the BLU logo appears.
- Let go of Volume Down when Factory mode pops up.
- In this mode choose "Clear eMMC". Use Volume Down to navigate and the Power button to accept it.
- Perfect! You are performed hard reset operation.
How to Hard Reset BLU Vivo 5 Mini - Bypass Screen Lock Solution / Factory Reset - video
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.