Display
Size:
4.3 inches
4.3 inches
Resolution:
800 x 480 pixels, 218 PPI
800 x 480 pixels, 217 PPI
Technology:
Super AMOLED Plus
Super AMOLED Plus
Screen-to-body:
62.75 %
63.64 %
Colors:
16 777 216
Touchscreen:
Capacitive, Multi-touch
Capacitive, Multi-touch
Features:
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Samsung Exynos 4 Dual 4210
Broadcom BCM28155
Processor:
Dual-core, 1200 MHz, ARM Cortex-A9
Dual-core, 1200 MHz, ARM Cortex-A9
GPU:
Mali-400 MP4
VideoCore-IV
RAM:
1GB DDR2
1GB LPDDR2
Internal storage:
32GB
8GB
Storage expansion:
microSDHC up to 32 GB
microSDXC up to 64 GB
Device type:
Smartphone
Smartphone
OS:
Android (4.1.2, 4.0.4, 4.0, 2.3)
Android (4.1.2), Samsung TouchWiz UI
Battery
Capacity:
1650 mAh
1650 mAh
Type:
Li - Ion, User replaceable
Li - Ion, User replaceable
Camera
Rear:
Single camera
Single camera
Main camera:
8 MP (Autofocus, BSI sensor)
8 MP (Autofocus)
Specifications:
Aperture size: F2.6; Sensor size: 1/3.2"
Sensor size: 1/3.2"
Video recording:
1920x1080 (Full HD) (30 fps), 1280x720 (HD)
1920x1080 (Full HD) (30 fps)
Features:
Video light, Video calling
Video calling
Front:
2 MP
2 MP
Design
Dimensions:
4.93 x 2.60 x 0.33 inches (125.3 x 66.1 x 8.49 mm)
4.93 x 2.60 x 0.33 inches (125.3 x 66.1 x 8.5 mm)
Weight:
4.09 oz (116.0 g)
4.27 oz (121.0 g)
Keys:
Left: Volume control; Right: Lock/Unlock key
Colors:
Black, White
Cellular
UMTS:
Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed:
HSDPA+ (4G) 21.1 Mbit/s, HSPA, HSUPA 5.76 Mbit/s, UMTS
HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring:
DLNA, MHL
MHL
Radio:
FM, Stereo, RDS
FM, RDS
Connectivity & Features
Bluetooth:
3.0
3.0
Wi-Fi:
802.11 b, g, n; Hotspot
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, Video out, Charging
Mass storage device, Charging, Video out
HDMI:
Yes
Location:
A-GPS
GPS, A-GPS, Glonass
Sensors:
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other:
UMA (Wi-Fi Calling), SyncML, Tethering, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync
Phone features
Notifications:
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, 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:
Mar 11, 2011
Feb 04, 2013
FCC ID value:
A3LGTI9100
A3LGTI9105
Measured SAR:
Head:
0.40 W/kg
0.38 W/kg
Body:
1.00 W/kg
1.11 W/kg
Simultaneous Transmission:
1.16 W/kg
1.23 W/kg
Wireless Router:
1.00 W/kg
1.11 W/kg
Buyers information
Price:
$ 800
Availability
Officially announced:
Feb 13, 2011
Jan 10, 2013
FCC OKs Cingular\'s purchase of AT&T Wireless