Display
Size:
3.6 inches
4.0 inches
Resolution:
480 x 320 pixels, 158 PPI
800 x 480 pixels, 233 PPI
Technology:
TFT
Super AMOLED
Screen-to-body:
55.30 %
59.55 %
Colors:
16 777 216
Touchscreen:
Capacitive, Multi-touch
Capacitive, Multi-touch
Features:
Proximity sensor
Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon S1 MSM7227A
STE U8420
Processor:
Single core, 1000 MHz, ARM Cortex-A5
Dual-core, 1000 MHz
GPU:
Adreno 200
Mali-400 MP
RAM:
0.5GB
1GB
Internal storage:
3GB
16GB
Storage expansion:
microSDHC up to 32 GB
microSDHC up to 32 GB
Device type:
Smartphone
Smartphone
OS:
Android (2.3.6)
Android (4.1.2, 4.1.1), Samsung TouchWiz UI
Battery
Capacity:
1300 mAh
1500 mAh
Type:
Li - Ion, User replaceable
Li - Ion, User replaceable
Camera
Rear:
Single camera
Single camera
Main camera:
5 MP (Autofocus)
5 MP (Autofocus, CMOS image sensor)
Specifications:
Aperture size: F2.6
Video recording:
640x480 (VGA) (30 fps)
1280x720 (HD) (30 fps)
Features:
EIS, Video calling
Front:
0.3 MP VGA
Design
Dimensions:
4.52 x 2.46 x 0.44 inches (114.7 x 62.5 x 11.2 mm)
4.78 x 2.48 x 0.39 inches (121.5 x 63 x 9.9 mm)
Weight:
4.06 oz (115.0 g)
4.23 oz (120.0 g)
Keys:
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Colors:
Blue, White
Cellular
UMTS:
Bands 8(900), 1(2100)
Bands 8(900), 2(1900), 1(2100)
Data Speed:
HSDPA 7.2 Mbit/s, UMTS
HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback, Custom equalizer, Preset equalizer
Screen mirroring:
DLNA
DLNA
Radio:
FM, Stereo, RDS
FM, Stereo, RDS
Additional microphone(s):
Yes
Connectivity & Features
Bluetooth:
3.0
4.0
Wi-Fi:
802.11 b, g, n
802.11 a, b, g, n, dual-band; Hotspot, Wi-Fi Direct
USB:
microUSB, USB 2.0
microUSB, USB 2.0
Features:
Mass storage device, Charging
Mass storage device, OTG, Charging
Location:
A-GPS
A-GPS, Glonass
Sensors:
Accelerometer, Compass
Accelerometer, Gyroscope, Compass
Other:
Computer sync, OTA sync
Tethering, Computer sync, OTA sync
Phone features
Notifications:
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features:
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC approval:
Date approved:
Dec 27, 2011
Oct 25, 2012
FCC ID value:
A3LGTS7500
A3LGTI8190
Measured SAR:
Head:
0.49 W/kg
1.01 W/kg
Body:
0.60 W/kg
0.89 W/kg
Simultaneous Transmission:
0.67 W/kg
1.28 W/kg
Wireless Router:
0.60 W/kg
0.89 W/kg
EU SAR:
Head:
0.83 W/kg
Availability
Officially announced:
Jan 03, 2012
Oct 11, 2012
FCC OKs Cingular\'s purchase of AT&T Wireless