موبایل

Samsung I9103 Galaxy R 8GB 1GB RAM

برند: سامسونگ
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مشخصات فنی

Technical Specifications

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

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
MP4/DivX/XviD/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Photo/video editor 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)    
Price About 200 EUR

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