Help i think ive bricked my phone

[AC Question]

yesterday i was making a backup and oressed some thing now all i see is red and blue boxes with a green background my phone is Huawei G510
please find a soulution i will apreciate it (this is not my phone aswell)

 

[B. Diddy]

Welcome to Android Central! Is the phone rooted? What were you using to backup the phone? Do you have any idea what you might have pressed?

Have you powered the phone completely off (or pulled the battery)? If so, what happens when you power it back on again?

 

[josiah davis1]

ive taken out battery only turns on when connected to charger or computer at the time i was trying to doa backup and have no idea what i pressed