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Samsung I9103 Galaxy R
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Phone Insight
Full Specifications September 4, 2026
Samsung I9103 Galaxy R Android 2.3
Samsung · 2011

Samsung I9103 Galaxy R

Samsung I9103 Galaxy R Android smartphone. Announced Jun 2011. Features 4.2″ display, Nvidia Tegra 2 AP20H chipset, 5 MP primary camera, 1.3 MP front camera, 1650 mAh battery, 8 GB storage, 1000 MB RAM, Scratch-resistant glass.

Display 4.2"
Chipset Nvidia Tegra 2 AP20H
RAM 1 GB
Storage 8GB storage, microSDHC
Camera 5 MP
Battery 1650 mAh
OS Android 2.3.3, up to 4.0
Build 135g, 9.5mm thickness

Launch

Announced 2011, June. Released 2011, August
Status Discontinued

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

Display

Type SC-LCD
Size 4.2 inches, 50.2 cm 2 (~60.9% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~222 ppi density)
Protection Scratch-resistant glass
displayother TouchWiz UI

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

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

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)

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

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

Features

Sensors Accelerometer, gyro, proximity, compass
Browser HTML, Adobe Flash
featuresother MP4/DivX/XviD/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Photo/video editor Document editor

Our 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 (old) Endurance rating 36h

Misc

Colors Black
SAR 0.18 W/kg (head)     0.42 W/kg (body)
Phone Insight phoneinsight.org/ Printed September 4, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-i9103-galaxy-r/

In depth

Full specifications

Announced 2011, June. Released 2011, August
Status Discontinued
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
Type SC-LCD
Size 4.2 inches, 50.2 cm 2 (~60.9% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~222 ppi density)
Protection Scratch-resistant glass
displayother TouchWiz UI
Card slot microSDHC (dedicated slot)
Internal 8GB 1GB RAM
Single 5 MP, AF
Features LED flash
Video 720p@30fps
Single 1.3 MP
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
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)
Loudspeaker Yes
3.5mm jack Yes
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
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
Speed HSPA 21.1/5.76 Mbps
Sensors Accelerometer, gyro, proximity, compass
Browser HTML, Adobe Flash
featuresother MP4/DivX/XviD/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Photo/video editor Document editor
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 (old) Endurance rating 36h
Colors Black
SAR 0.18 W/kg (head)     0.42 W/kg (body)
Price About 200 EUR
PhoneInsight Benchmark
25.5/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 19
Display 51.5
Camera 36.2
Battery 33.8
3,848,935 hitsTotal views
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