Samsung Galaxy Ace Duos S6802 hard reset

Samsung Galaxy Ace Duos S6802 specifications:

Other names :GT-S6802

GSM frequencies :850 900 1800 1900

Standard UMTS :900 2100

Standard CDMA : -

UMA : -

Type :Touch

Dimensions (W x H x D) :112,74 x 61,50 x 11,50 mm

Weight :122,00 g

Main display :Color / TFT

                    320 x 480 px (3.50")

Talk time (max.) :2G: 1000 min. (16,7 h)

                          3G: 390 min. (6,5 h)

Stand-by (max.) :2G: 520 h. (21,7 days)

                          3G: 410 h. (17,1 days)

Standard battery :Li-Ion 1300 mAh

Internal memory :3 GB

RAM memory :512 MB

Memory cards : microSD, microSDHC (up to 32 GB)

Operating system :Android 2.3 Gingerbread

Processor :Qualcomm MSM7627

Processor clock :832 MHz

Touchscreen : yes

DualSIM : yes

How to hard reset:

Warning! All data will be lost!

1.Turn off your phone

2.Press together volume up + home button + power button

3.Browse with volume buttons and select "wipe data/factory reset" with home button

4.Select "yes" and press home button

5.Select "reboot" after format is complete

6.Wait until the phone restarts.

That's it!