Hard Reset BLU Studio 5.5 HD S150U

First method:

  1. Power off your mobile with Power key. Hard Reset BLU Studio 5.5 HD S150U
  2. Hold down Volume Down + Power key together. HardReset BLU Studio 5.5 HD S150U
  3. The device should enter to Factory Mode
  4. Using Volume Up and Volume Down keys to navigate, select "clear eMMC" and confirm it with Power key
  5. Success! You have just completed hard reset.
See the Next method!

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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