Karbonn A4 Hard Reset 100 Working Solution

Karbonn A4 Hard Reset 100% Working Solution

Press Volume Down Button & Power Button for 5 Seconds.
Then It Shows Factory Test Menu Functions.
In Here Select the "Clear Flash" Option. U r Done.
Now Phone Will be Automaticaly Restarted.
Now the Phone is Ready to Use. 100% Tested Solution By Me.....