Samsung I9103 Galaxy R

Specifications
Samsung I9103 Galaxy R
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  • 0.5% Popularity
  • 7.0 Design
  • 7.0 Features
  • 7.1 Performance

Also known as Samsung Galaxy Z

Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps
GPRS Class 33
EDGE Class 33
Launch
Announced 2011, June
Status Available. Released 2011, August
Body
Dimensions 125 x 66 x 9.5 mm (4.92 x 2.60 x 0.37 in)
Weight 135 g (4.76 oz)
SIM Mini-SIM
Display
Type SC-LCD capacitive touchscreen, 16M colors
Size 480 x 800 pixels, 4.2 inches (~222 ppi pixel density)
Multitouch Yes
Protection Scratch-resistant glass
 - TouchWiz UI
Platform
OS Android OS, v2.3.3 (Gingerbread), upgradable to v4.0 (Ice Cream Sandwich)
Chipset Nvidia Tegra 2 AP20H
CPU Dual-core 1 GHz Cortex-A9
GPU ULP GeForce
Memory
Card slot microSD, up to 32 GB
Internal 8 GB, 1 GB RAM, 2 GB ROM
Camera
Primary 5 MP, 2560 x 1920 pixels, autofocus, LED flash, check quality
Features Video-calling, geo-tagging, smile detection
Video 720p@30fps, check quality
Secondary 1.3 MP
Sound
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA
Bluetooth v3.0, A2DP, EDR
GPS Yes, with A-GPS
Radio Stereo FM radio with RDS
USB microUSB v2.0
Features
Sensors Accelerometer, gyro, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML, Adobe Flash
Java Yes, via Java MIDP emulator
 - MP4/DivX/XviD/WMV/H.264 player
- MP3/WAV/WMA/eAAC+ player
- Photo/video editor
- Document editor
Battery
  Li-Ion 1650 mAh battery
Stand-by Up to 660 h (2G) / Up to 550 h (3G)
Talk time Up to 22 h 30 min (2G) / Up to 9 h (3G)
Misc
Colors Black
SAR US 0.18 W/kg (head)     0.42 W/kg (body)    
Price group
Tests
Display Contrast ratio: 858:1 (nominal)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 65dB / Ring 71dB
Audio quality Noise -89.9dB / Crosstalk -90.0dB
Battery life