GENERAL 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA 2100 - ST18i HSDPA 850 / 1900 / 2100 - ST18a SIZE Dimensions 111 x 53 x 9. 4 mm Weight 100 g DISPLAY Type LED-backlit LCD, capacitive touchscreen, 16M colors Size 480 x 854 pixels, 3. 3 inches (~297 ppi pixel density) - Accelerometer sensor for auto-rotate - Bravia Mobile engi