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Price and specifications of Samsung Galaxy A3 (2017) advantages, disadvantages, and a comprehensive explanation

Release Date
2017, January
Camera
13MP
Battery
2350mAh
Processor
Exynos 7870 Octa
Screen
4.7"
Storage
16GB , microSDXC
Ram
2GB RAM
Operating System
Android 6.0.1, up to Android 8.0
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 / 1900 / 2100
4G bands 1, 2, 3, 5, 7, 8, 20, 40
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Launch
Announced 2017, January. Released 2017, January
Status Discontinued
Body
Dimensions 135.4 x 66.2 x 7.9 mm (5.33 x 2.61 x 0.31 in)
Weight 138 g (4.87 oz)
Build Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 4.7 inches, 60.9 cm2 (~67.9% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection Corning Gorilla Glass 4
Platform
OS Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo)
Chipset Exynos 7870 Octa (14 nm)
CPU Octa-core 1.6 GHz Cortex-A53
GPU Mali-T830 MP1
Memory
Card slot microSDXC (uses shared SIM slot) - dual SIM model only
Internal 16GB 2GB RAM
Main Camera
Single 13 MP, f/1.9, 27mm (wide), AF
Features LED flash, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/1.9, 24mm (wide)
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, LE
Positioning GPS, GLONASS
NFC Yes
Radio FM radio
USB USB Type-C 2.0
Features
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Type Li-Ion 2350 mAh, non-removable
Talk time Up to 17 h (3G)
Music play Up to 55 h
Misc
Colors Black Sky, Gold Sand, Blue Mist, Peach Cloud
Models SM-A320F, SM-A320Y, SM-A320FL
SAR EU 0.35 W/kg (head)     1.38 W/kg (body)
Price About 220 EUR
Tests
Performance GFXBench: 3.9fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal), 3.688 (sunlight)
Camera Photo / Video
Loudspeaker Voice 66dB / Noise 66dB / Ring 75dB
Audio quality Noise -94.7dB / Crosstalk -92.3dB
Battery (old) Endurance rating 93h

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