Galaxy Ace Duos

3.50-inch 320x480 display powered by 832MHz processor alongside 512MB RAM and 5-megapixel rear camera.



Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
Speed HSPA 7.2/0.384 Mbps
GPRS Yes
EDGE Yes

Launch
Announced 2012, May
Status Available. Released 2012, June

Body
Dimensions 112.7 x 61.5 x 11.5 mm (4.44 x 2.42 x 0.45 in)
Weight 122 g (4.30 oz)
SIM Dual SIM, dual call (Mini-SIM, dual stand-by)

Display
Type TFT capacitive touchscreen, 256K colors
Size 3.5 inches (~52.6% screen-to-body ratio)
Resolution 320 x 480 pixels (~165 ppi pixel density)
Multitouch Yes
TouchWiz UX UI

Platform
OS Android OS, v2.3 (Gingerbread)
CPU 832 MHz

Memory
Card slot microSD, up to 32 GB
Internal 3 GB, 512 MB RAM

Camera
Primary 5 MP, 2592 х 1944 pixels, autofocus, check quality
Features Geo-tagging, smile detection
Video 480p@30fps
Secondary No

Sound
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes

Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth v3.0, A2DP
GPS Yes, with A-GPS
Radio Stereo FM radio with RDS
USB microUSB v2.0

Features
Sensors Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email
Browser HTML
Java Yes, via Java MIDP emulator
MP4/H.264 player
MP3/WAV/eAAC+ player
Document editor
Photo editor

Battery  
Battery Li-Ion 1300 mAh battery
Stand-by Up to 570 h (2G) / Up to 420 h (3G)
Talk time Up to 18 h 30 min (2G) / Up to 7 h (3G)

Misc
Colors White, Black, Yellow, La Fleur
SAR US 1.00 W/kg (head)     0.84 W/kg (body)  
SAR EU 0.65 W/kg (head)  

Price group
Price (About 120 EUR)

Tests
Display Contrast ratio: 655 (nominal) / 1.148:1 (sunlight)
Loudspeaker Voice 62dB / Noise 61dB / Ring 66dB
Audio quality Noise -87.9dB / Crosstalk -84.0dB
Battery life Endurance rating 42h