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Samsung Galaxy Alpha

إزالة

Samsung Galaxy Alpha

Launch

Announced 2014, August
Status Available. Released 2014, September

Network

Technology GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 900 / 1900 / 2100
4G LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G850F
Speed HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps
GPRS Yes
Edge Yes

Body

Dimensions 132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in)
Weight 115 g (4.06 oz)
SIM Nano-SIM

Display

Type Super AMOLED capacitive touchscreen, 16M colors
Size 4.7 inches (~70.2% screen-to-body ratio)
Resolution 720 x 1280 pixels (~312 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass 4

Platform

OS Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop)
Chipset Exynos 5430 Octa
CPU Quad-core 1.8 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7
GPU Mali-T628 MP6

Memory

Card Slot No
Internal 32 GB, 2 GB RAM

Camera

Primary 12 MP, f/2.2, 31mm, autofocus, LED flash,
Features Geo-tagging, touch focus, face/smile detection, panorama, HDR
Video 2160p@30fps, 1080p@60fps, 720p@120fps,
Secondary 2.1 MP

Sound

Alert types Vibration; MP3, WAV ringtones
Loudspeaker Voice 66dB / Noise 61dB / Ring 75dB
3.5mm Jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth v4.0, A2DP, EDR, LE
GPS Yes, with A-GPS, GLONASS
NFC Yes
Radio No
USB microUSB v2.0

Features

Sensors Fingerprint, accelerometer, gyro, proximity, compass, heart rate
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5
Java No

Battery

Battery Removable Li-Ion 1860 mAh battery
Stand-by Up to 350 h (3G)
Talk time Up to 11 h (3G)

Misc

Colors Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue
SAR US 1.18 W/kg (head)     0.75 W/kg (body)    
SAR EU 0.37 W/kg (head)     0.51 W/kg (body)    
Price group 7/10 (About 390 EUR)