Samsung Galaxy S II review

Samsung Galaxy S II review

The Samsung Galaxy S II is an update to the Galaxy S phone that is thinner, lighter and faster than the predecessor. It actually packs more pixels into the screen as well, while running the latest version of Android Gingerbread 2.3.3.

galaxys2

Here are the complete hardware specs for the phone:

General 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
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, 3264×2448 pixels, autofocus, LED flash
Features Geo-tagging, touch focus, face and smile detection, image stabilization
Video Yes, 1080p@30fps, check quality
Secondary Yes, 2 MP
Features OS Android OS, v2.3 (Gingerbread)
CPU Dual-core 1.2GHz ARM Cortex-A9 proccessor, Mali-400MP GPU, Orion 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

The high point of the Galaxy S II is definitely the display. The Super AMOLED plus actually packs more pixels in than the original Super AMOLED, making for a brighter display with darker blacks as well. Here’s a closeup of the pixels for the original Super AMOLED and the AMOLED plus:

pixels

As you can see the AMOLED plus has twice as many red and blue pixels, making for a much sharper resolution.

To go with the great display is a screaming fast Exynos chipset, which easily blows all other smartphones out of the water performance-wise. Here’s a benchmark test run by Engadget:

bench

As you can see with this type of processing power the phone can handle anything you can throw at it without skipping a beat.

There is the standard 8MP camera on the back of the GSII along with a 2MP front-facing for video chat. The camera is great in terms of smartphone cameras and has an LED flash, as well as settings for mode, ISO, exposure, etc. It won’t stand up to your average stand-alone camera, but is definitely on the higher end of smartphone cameras, and films video up to 1080p.

The Galaxy S II has an updated touchwiz interface, 4.0. It makes a few small tweaks to the previous touchwiz, and is very smooth and easy to use as always. Here’s a few shots of the new Touchwiz interface:

touchwiz

The Galaxy S II is currently available from AT&T for the usual price of $199 with a contract, and if you’re looking for the fastest, lightest and thinnest smartphone out there with the best display this is it.

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