موبایل

Samsung Galaxy A7 (2017) 64GB 3GB RAM

برند: سامسونگ
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مشخصات فنی

Technical Specifications

Network

Technology GSM / HSPA / LTE
2g Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3g Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4g Bands 1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch

Announced 2017, January. Released 2017, January
Status Discontinued

Body

Dimensions 156.8 x 77.6 x 7.9 mm (6.17 x 3.06 x 0.31 in)
Weight 186 g (6.56 oz)
Build Glass front (Gorilla Glass 4), glass back, aluminum frame
Sim · Nano-SIM· Nano-SIM + Nano-SIM
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Display

Type Super AMOLED
Size 5.7 inches, 89.6 cm2 (~73.6% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~386 ppi density)
Protection Corning Gorilla Glass 4

Platform

Os Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Chipset Exynos 7880 (14 nm)
Cpu Octa-core 1.9 GHz Cortex-A53
Gpu Mali-T830MP3

Memory

Card Slot microSDXC (dedicated slot)
Internal 64GB 3GB RAM, 32GB 3GB RAM
eMMC 5.1

Main Camera

Single 16 MP, f/1.9, 27mm (wide), AF
Features LED flash, panorama, HDR
Video 1080p@30fps

Selfie Camera

Single 16 MP, f/1.9, 26mm (wide), 1/3.06", 1.0µm
Video 1080p@30fps

Sound

Loudspeaker Yes
3 5mm Jack Yes

Comms

Wlan Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2, A2DP, EDR, LE
Positioning GPS, GLONASS, BDS
Nfc Yes
Radio FM radio
Usb USB Type-C 2.0

Features

Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
ANT+ Samsung Pay

Battery

Type Li-Ion 3600 mAh, non-removable
Charging 18W wired
Talk Time Up to 23 h (3G)
Music Play Up to 59 h

Misc

Colors Black Sky, Gold Sand, Blue Mist and Peach Cloud
Models SM-A720F, SM-A720S
Sar 1.00 W/kg (head)     0.71 W/kg (body)    
Sar Eu 0.21 W/kg (head)     1.33 W/kg (body)    
Price About 280 EUR

Our tests

Performance GFXBench: 5.2fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal), 4.124(sunlight)
Camera Photo / Video
Loudspeaker Voice 66dB / Noise 66dB / Ring 81dB
Audio Quality Noise-91.9dB / Crosstalk -90.3dB
Battery Old Endurance rating 115h