Toward the using so as to start switch off the telephone the Power button.
Hard Reset BLU Studio 5.0
Press and hold Volume Up + Volume Down + Power key for two or three seconds.
Wipe information BLU Studio 5.0
When you see a menu with two choices, expel your hand from catches.
At that point press Volume Up to enter Android System Recover.
Master Reset BLU Studio 5.0
At the point when the Android Robot shows up on the screen, hold down the Power button.
Select the “Wipe information/Factory reset” by utilizing the Volume catches and press together Menu + Back key for confirmation.
At that point pick “Yes – erase all client information”.
Use Volume Down to scroll and Menu + Back catch to select.
To restart the telephone, select “reboot framework now”.
Victory! The hard reset is finished!
Turn on the telephone by utilizing the Power catch.
In the wake of squeezing the Home catch go to Settings and after that to Backup and reset.
Pick the Factory Data Reset.
Tap Reset Phone.
Select Erase Everything on the off chance that you are certain you need to clear all your information.