Samsung Galaxy S II AT&T

9.0

PhoneArena Score Review

10.0

User Score User reviews

Released

Oct 02, 2011

Display

4.3 inches
800 x 480 pixels

Camera

8 MP (Single camera)
2 MP front

Hardware

Samsung Exynos
1GB RAM

Storage

16GB, microSDHC

Battery

1650 mAh

OS

Android 2.3.6

Description

The AT&T Samsung Galaxy S II is the closest to the original global version of the Galaxy S II. Don’t be fooled by its razor thin profile as under the hood the AT&T-bound Galaxy S II comes with a 1.2GHz dual-core Samsung Exynos processor. The chip powers Android Gingerbread skinned with the latest TouchWiz UI, all showing off on a 4.3” Super AMOLED Plus screen.

This device is also known as Samsung SGH-i777, Samsung Attain

Popular Comparisons

The Samsung Galaxy S II AT&T is most commonly compared with these phones:

Samsung Galaxy S II AT&T

vs

Google Pixel 6 Pro

Specs Compare

Display
Size:	4.3 inches
Resolution:	800 x 480 pixels, 217 PPI
Technology:	Super AMOLED Plus
Screen-to-body:	63.25 %
Colors:	16 777 216
Touchscreen:	Capacitive, Multi-touch
Features:	Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware
System chip:	Samsung Exynos
Processor:	Dual-core, 1200 MHz, Exnyos C210
GPU:	Yes
RAM:	1GB DDR2
Internal storage:	16GB
Storage expansion:	microSDHC up to 32 GB
Device type:	Smartphone
OS:	Android (2.3.6, 2.3.4)

Battery
Capacity:	1650 mAh
Type:	Li - Ion, User replaceable

Camera
Rear:	Single camera
Main camera:	8 MP (Autofocus)
Specifications:	Aperture size: F2.6; Sensor size: 1/3.2"
Video recording:	1920x1080 (Full HD) (30 fps), 1280x720 (HD)
Features:	Video light, Video calling
Front:	2 MP

Design Size comparison
Dimensions:	4.96 x 2.60 x 0.35 inches (126 x 66 x 9 mm)
Weight:	4.30 oz (122.0 g)

Cellular
UMTS:	Bands 5(850), 2(1900), 1(2100)
Data Speed:	HSDPA+ (4G) 21.1 Mbit/s, HSPA, HSUPA 5.76 Mbit/s, UMTS

Multimedia
Headphones:	3.5mm jack
Features:	Album art cover, Background playback
Screen mirroring:	DLNA, MHL

Connectivity & Features
Bluetooth:	3.0
Wi-Fi:	802.11 a, b, g, n; Hotspot
USB:	microUSB, USB 2.0
Features:	Mass storage device, Video out, Charging
Location:	A-GPS
Sensors:	Accelerometer, Gyroscope, Compass
Other:	SyncML, Computer sync, OTA sync
Hearing aid compatible:	M3, T3

Phone features
Notifications:	Haptic feedback, Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Flight mode, Silent mode, Speakerphone
Other features:	Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval
Measured SAR:
Head:	0.36 W/kg
Body:	0.90 W/kg

Buyers information
Price:	$ 550

Availability
Officially announced:	Aug 30, 2011

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