Full Specification

Other names :Galaxy Trend Duos, Galaxy Fresh Duos, Galaxy Trend Lite Duos

GSM frequencies :850 900 1800 1900

Standard UMTS :900 2100

Dimensions (W x H x D) :121,50 x 63,10 x 10,85 mm

Main display :Color / TFT

                   16M colors

                   480 x 800 px (4.00") 233 ppi

Talk time (max.) :3G: 480 min. (8,0 h)

Stand-by (max.) :3G: 350 h. (14,6 days)

Standard battery :Li-Ion 1500 mAh 

Internal memory :4 GB

Memory cards : microSD, microSDHC, microSDX (up to 64 GB)

Operating system :Android 4.1.2 Jelly Bean

Processor clock :1,00 GHz

Touchscreen : yes

SAR (10g) :0,428 W/kg

DualSIM : yes

Warning! All data will be lost after hard reset.

1.Power off your phone

2.Press together volume up + home button + power button until you will se Samsung logo on the screen

3.Select with volume buttons "wipe data/factory reset" and press power button to confirm

4.Select "yes" and press power button to confirm

5.Wait until format is complete

7.Press power to confirm "reboot"

8.Wait until the phone restarts

That's it!