Turn off the phone
Press VOL.UP and power
Hold VOL.UP you will see a green screen KEEP HOLDING until turns red than release
Menu will appear ,with the volume button scroll down to "wipe data/factory reset",select with power button
Scroll down and select "yes delete all user data" press power
Now select "reboot system now"
DONE.
If works ,say thank you Ninja!
didn' work at all
ReplyDeletewhat went wrong?
Deletethank you ninja!!...great job
ReplyDeleteThanks ninja
ReplyDeletedid not work stays locked in reboot mode go's off comes back on lights up says blu then stops and locks that way....lit up with the name blu
ReplyDeleteThan your phone has a softaware problem, a hard reset will not fix, you have to reinstall the OS of your phone
Deletehow do you reboot the blu 5.0 s ll
ReplyDeleteWorked great. Thank you
ReplyDeletehow do you do that a Blu studio 7.0
ReplyDeleteLet me do a research in here when I find out I will make a post.
ReplyDeletehow to re-install the os on a blu?!
ReplyDeletePls how can I reset my blu 5.0 S II
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