Samsung Galaxy 551

Also known as Samsung I5510, Samsung Callisto
GENERAL 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100
HSDPA 850 / 2100
Announced 2010, October
Status Available. Released 2010, Q4
BODY Dimensions 111 x 55 x 15.2 mm
Weight 117 g
Keyboard QWERTY
DISPLAY Type TFT capacitive touchscreen, 16M colors
Size 240 x 400 pixels, 3.2 inches (~146 ppi pixel density)
- TouchWiz 3.0 UI
SOUND Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes, check quality
MEMORY Card slot microSD, up to 32GB, 1 GB included, buy memory
Internal 160 MB
- DNSe sound enhancement
DATA GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
EDGE Class 12
Speed HSDPA, 7.2 Mbps; HSUPA
WLAN Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
Bluetooth Yes, v2.1 with A2DP
USB Yes, v2.0 microUSB
CAMERA Primary 3.15 MP, 2048x1536 pixels, autofocus, check quality
Video Yes, QVGA@15fps
Secondary No
FEATURES OS Android OS, v2.2 (Froyo), upgradable to v2.3.6
Chipset Qualcomm MSM7227
CPU 600 MHz
GPU Adreno 200
Sensors Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM, RSS
Browser HTML
Radio Stereo FM radio with RDS
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Colors Black
- Social networking integration
- MP4/WMV/H.263 player
- MP3/WAV/eAAC+ player
- Organizer
- Document viewer
- Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk, Picasa integration
- Voice memo/dial
- Predictive text input
BATTERY Standard battery, Li-Ion 1200 mAh
Stand-by Up to 520 h (2G) / Up to 370 h (3G)
Talk time Up to 9 h (2G) / Up to 5 h (3G)
MISC SAR US 0.18 W/kg (head) 0.90 W/kg (body)
SAR EU 0.38 W/kg (head)