Samsung Galaxy Gio S5660 hard reset

Samsung Galaxy Gio S5660 data:

GSM frequencies :850 900 1800 1900

Standard UMTS :900 2100

Type :Touch

Dimensions (W x H x D) :110,50 x 57,50 x 12,20 mm

Weight :102,00 g

Main display :Color / TFT

                     16M colors

                     320 x 480 px (3.20") 180 ppi

Talk time (max.) :2G: 640 min. (10,7 h)

Stand-by (max.) :2G: 610 h. (25,4 days)

Standard battery :Li-Ion 1350 mAh

Internal memory :158 MB

RAM memory :384 MB

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

Operating system :Android 2.2 Froyo

Processor :Qualcomm MSM7227

Processor clock :800 MHz

Touchscreen : yes

SAR (10g) :0,79 W/kg

How to hard reset:

If you forgot your screen lock combination or password follow these steps.

Warning! All data will be lost!

1.Press home button + power button

2.Release your fingers of the phone when Samsung logo appear

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

5.Choose "yes" with volume buttons and select it with home button

6.Select "reboot"

Here is video how to do: