Updated : Oct 09, 2015, 8:49 AM

Samsung Galaxy S III AT&T

Full Specifications

Released · Jun 22, 2012

4.8-inch · 1280x720px

This device is also known as Samsung SGH-I747

9.3

Read Samsung Galaxy S III AT&T Review

8.7

Read All User Reviews (13)

I want it 25 users

I have it 59 users

I had it 55 users

Popular Comparisons

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Availability
Officially announced	Jun 04, 2012

Design
Dimensions	5.38 x 2.78 x 0.34 inches 136.6 x 70.6 x 8.6 mm
Weight	4.73 oz (134.0 g)
Materials	Back: Plastic
Features	Notification light
Keys	Left: Volume control; Right: Lock/Unlock key
Colors	Blue, Red, White

Display
Size	4.8-inch, 65.82% screen-to-body
Type	Super AMOLED
Resolution	1280x720px, 306 PPI
Colors	16 777 216
Protection	Corning Gorilla Glass

Hardware
System chip	Snapdragon S4 Plus MSM8960
Processor	Dual-core 1500 MHz Krait
GPU	Adreno 225
Memory	2GB (DDR2)/16GB
Storage expansion	microSDXC up to 64 GB
OS	Android (4.4.2, 4.3, 4.2, 4.1, 4.0.4)

Battery
Type	2100 mAh, Li - Ion

Camera
Rear	Single camera
Main camera	8 MP (Autofocus, CMOS image sensor, BSI sensor) Aperture size: F2.6 Sensor size: 1/3"
Flash	LED
Video recording	1080p (30 fps) EIS
Front	1.9 MP

Connectivity & Features
Bluetooth	4.0
WLAN	a,b,g,n,dual-band Hotspot, Wi-Fi Direct 802.11 a, b, g, n
USB	microUSB, USB 2.0
Sensors	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible	M3
HDMI	Yes
Location	GPS, Glonass
Other	NFC, Tethering, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Features	Album art cover, Background playback, Custom equalizer, Preset equalizer
Screen mirroring	DLNA,MHL
Additional microphone(s)	Yes

Cellular
4G (FDD) Bands	17, 4
3G Bands	5, 2, 1
Data Speed	LTE, HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type	Micro SIM

Phone Features
Notifications	Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features	Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval
FCC approval	Date approved: May 26, 2012 FCC ID value: A3LSGHI747
Measured SAR	Head: 0.62 W/kg Body: 0.73 W/kg Simultaneous Transmission: 0.82 W/kg Wireless Router: 0.74 W/kg

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Overall User Rating

(13 reviews)

8.7

Build quality

7.5

Camera quality

8.6

Performance

8.7

Display

8.9

Battery life and charging

8.1

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