Samsung Galaxy S II Features and Specifications

Samsung Galaxy S II is a worthy successor  to the most popular Android handset Galaxy S. Galaxy II promises to be faster , lighter and thinner  than the first Galaxy handset and comes with  a 4.3-inch Super AMOLED Plus screen.  The phone also comes with Android 2.3.3 with a set of TouchWiz customizations that might actually enhance yourexperience with the Samsung phone.
Samsung Galaxy S II is 8.49mm (0.33 inches) thick and the measurement gets slightly thicker at the bottom where the loudspeaker is housed as well aas around the camera  which protrudes  very lightly .

General Specifications  for the Samsung Galaxy SII 
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
Announced 2011, February
Status Available. Released 2011, April
SIZE Dimensions 125.3 x 66.1 x 8.5 mm
Weight 116 g

Display
Type Super AMOLED Plus capacitive touchscreen, 16M colors
Size 480 x 800 pixels, 4.3 inches
Gorilla Glass display
TouchWiz UI v4.0
Multi-touch input method
Accelerometer sensor for UI auto-rotate
Touch-sensitive controls
Proximity sensor for auto turn-off
Gyroscope sensor

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

Memory
Phonebook  Practically unlimited entries and fields, Photocall
Call records  Practically unlimited
Internal 16GB/32GB storage, 1 GB RAM
Card slot microSD, up to 32GB, 8 GB included, buy memory
DATA GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
EDGE Class 12
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
WLAN Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot
Bluetooth Yes, v3.0+HS
Infrared port No
USB Yes, v2.0 microUSB (MHL), USB On-the-go

Camera
Primary 8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
Features Geo-tagging, touch focus, face and smile detection, image stabilization
Video Yes, 1080p@30fps, check quality
Secondary Yes, 2 MP

Features of Samsung Galaxy SII
OS Android OS, v2.3 (Gingerbread)
CPU Dual-core 1.2GHz ARM Cortex-A9 proccessor, Mali-400MP GPU, Exynos chipset
Messaging SMS(threaded view), MMS, Email, Push Mail, IM, RSS
Browser HTML
Radio Stereo FM radio with RDS
Games Yes
Colors Black
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Active noise cancellation with dedicated mic
NFC support (optional)
TV-out (via MHL A/V link)
SNS integration
Digital compass
MP4/DivX/XviD/WMV/H.264/H.263 player
MP3/WAV/eAAC+/AC3/FLAC player
Organizer
Image/video editor
Document editor (Word, Excel, PowerPoint, PDF)
Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk, Picasa integration
Adobe Flash 10.1 support
Voice memo/dial/commands
Predictive text input (Swype)

Battery
Standard battery, Li-Ion 1650 mAh
Stand-by Up to 710 h (2G) / Up to 610 h (3G)
Talk time Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)