How to fix factory data failure in in android

[AC Question]

i was make factory data reset then suddenly phone has restart then mobile is on but not forward to this problem data wipe failed please tell me how to fix urgent

 

[belodion]

The urgency could be better met if you were to give more details, such as what phone, and why you were trying to reset. Was it troublesome before the attempted reset?

 

[suryakumar1]

remove the battery re-insert if it's a removable. And try again factory resetting. If you are doing it for the first time then Have look into this Just go through this as
How to factory reset an Android phone | Android Central