Hard Reset BLU Studio 5.5 C D690U

First method:

  1. Fristly, switch off the phone by using the Power button.Hard Reset BLU Studio 5.5 C D690U
  2. Afterwards press and hold Volume Up + Volume Down + Power key for a couple of seconds.HardReset BLU Studio 5.5 C D690U
  3. When you see a menu with two options, remove your hand from buttons.
  4. Then hold down the Volume Up to enter Android System Recover.Master Reset BLU Studio 5.5 C D690U
  5. Select the "Wipe data / Factory reset" by using the Volume buttons and press the Power key for confirmation.Factory Reset BLU Studio 5.5 C D690U
  6. Then choose "Yes--delete all user data". Use Volume Down to scroll and Power button to select.
  7. To restart the phone, select "reboot system now".Factory Reset BLU Studio 5.5 C D690U
  8. Success! The hard reset is done!

Second method:

  1. Turn on the phone by using the Power button. Hard Reset BLU Studio 5.5 C D690U
  2. After pressing the Home button go to Settings and then to Backup & reset.
  3. Choose the Factory Data Reset.
  4. In the next step tap Reset Phone
  5. Select Erase Everything if you are sure you want to clear all your data. 
  6. Well done! The hard reset has just been performed.

Hard Reset Blu 5.5s Studio (D630u)

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

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