Samsung I9103 Galaxy R
⚖️135 g (4.76 oz), 125 x 66 x 9.5 mm thickness
📱Android 2.3.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
💾8GB 1GB RAM, microSDHC (dedicated slot)
4.2"
480x800 pixels
5MP
720p@30fps
1GB RAM
Nvidia Tegra 2 AP20H
1650mAh
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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
Launch
Announced
2011, June. Released 2011, August
Status
Discontinued
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
Size
4.2 inches, 50.2 cm2 (~60.9% screen-to-body ratio)
Resolution
480 x 800 pixels, 5:3 ratio (~222 ppi density)
Protection
Scratch-resistant glass
TouchWiz UI
Platform
OS
Android 2.3.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Chipset
Nvidia Tegra 2 AP20H
CPU
Dual-core 1.0 GHz Cortex-A9
GPU
ULP GeForce
Memory
Card slot
microSDHC (dedicated slot)
Internal
8GB 1GB RAM
Main Camera
Single
5 MP, AF
Features
LED flash
Video
720p@30fps
Selfie camera
Single
1.3 MP
Video
N/A
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA
Bluetooth
3.0, A2DP, EDR
Positioning
GPS, A-GPS
Radio
Stereo FM radio, RDS
USB
microUSB 2.0
Features
Sensors
Accelerometer, gyro, proximity, compass
Browser
HTML, Adobe Flash
Document editor
Battery
Type
Removable 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
0.18 W/kg (head) 0.42 W/kg (body)