Hard Reset BLU Studio 5.5 HD S150U
See the Next method!
- Power off your mobile with Power key.
- Hold down Volume Down + Power key together.
- The device should enter to Factory Mode.
- Using Volume Up and Volume Down keys to navigate, select "clear eMMC" and confirm it with Power key.
- Success! You have just completed hard reset.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.