KARBONN A1 Hard reset solution done working 100%

KARBONN A1 Hardreset

1.switch off mobile & put battery then press Home+center+power (see pic 1 )

2.After 10 sec Triangle symbol (see pic 2)

3.then Press call button (see pic 3)

4.press volume button select wipe data/factory reset

5.then press center button

6 wait & enjoy

Battery back up, user code reset, pattern reset