Samsung Galaxy A3 (2017) Full Specifications

network
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  • 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-A (2CA) Cat6 300/50 Mbps
launch
  • Announced 2017, January
  • Status Available. Released 2017, January
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)
  • Samsung Pay IP68 dust/water resistant (up to 1.5m for 30 mins)
display
  • Type Super AMOLED capacitive touchscreen, 16M colors
  • 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
  • Always-on display
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
  • eMMC 5.1
main camera
  • Modules 13 MP, f/1.9, 27mm (wide), AF
  • Features LED flash, panorama
  • Video 1080p@30fps
selfie camera
  • Modules 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, hotspot
  • Bluetooth 4.2, A2DP, LE
  • GPS Yes, with A-GPS, GLONASS
  • NFC Yes
  • Radio FM radio
  • USB 2.0, Type-C 1.0 reversible connector
features
  • Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
  • ANT+
battery
  • Non-removable Li-Ion 2350 mAh battery
  • 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)    
tests
  • Performance GFXBench: 3.9fps (ES 3.1 onscreen)
  • Display Contrast ratio: Infinite (nominal), 3.688 (sunlight)
  • Camera Photo
  • Loudspeaker Voice 66dB / Noise 66dB / Ring 75dB
  • Audio quality Noise -94.7dB / Crosstalk -92.3dB
  • Battery life Endurance rating 93h