Full Specifications Samsung Galaxy A31 - Reviews & Ratings

Samsung Galaxy A31

Samsung Galaxy A31

A brief description of the specifications of the Samsung Galaxy A31 as follows.

Pros & Cons, Samsung Galaxy A31

Operating System (OS) uses Android 10, One UI 2.5

This Samsung Galaxy A31 uses a processor Mediatek MT6768 Helio P65 (12nm)

Central Processing Unit (CPU) using Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)

Graphics Processing Unit (GPU) Using Mali-G52 MC2

Samsung Galaxy A31 Specs With Reviews

  • Phone release date Samsung Galaxy A31 On 2020, March 24
  • SIM card availability on mobile Samsung Galaxy A31 : Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • By using Cellular Network Technology GSM / HSPA / LTE
  • By having a power storage capacity: Li-Po 5000 mAh, non-removable
  • This phone has dimensions 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
  • With the overall weight of this phone 185 g (6.53 oz)
  • From screen technology Samsung Galaxy A31 use Super AMOLED
  • The screen width on this phone has a size 6.4 inches, 98.9 cm, (~84.9% screen-to-body ratio)
  • Has a screen resolution 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
  • With ROM / RAM Storage Capacity 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  • With Additional Storage (SD CARD) Capacity microSDXC (dedicated slot)

Versions: SM-A315F/DS (International); SM-A315G/DS (Asia, Australia)

Network Cellular 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 - SM-A315F
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G bands 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
Speed HSPA 42.2/5.76 Mbps, LTE-A
Release date Announced 2020, March 24
Status Available. Released 2020, April 27
Design Dimensions 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Weight 185 g (6.53 oz)
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type Super AMOLED
Size 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Hardware and Performance OS Android 10, One UI 2.5
Chipset Mediatek MT6768 Helio P65 (12nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Mali-G52 MC2
Storage Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
eMMC 5.1
Rear Camera Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8-µm, PDAF
8 MP, f/2.2, 123Ëš, (ultrawide), 1/4.0", 1.12-µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
Features LED flash, panorama, HDR
Video 1080p@30fps
Front Camera Single 20 MP, f/2.2, (wide)
Video 1080p@30fps
Audio Loudspeaker Ya
3.5mm jack Ya
Connectivity & Features WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
GPS Ya, with A-GPS, GLONASS, GALILEO, BDS
NFC Ya (market/region dependent)
Radio FM radio, RDS, recording
USB USB Type-C 2.0, USB On-The-Go
Features Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery Type Li-Po 5000 mAh, non-removable
Charging Fast charging 15W
Others Colors Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Models SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
SAR EU 0.49 W/kg (head) -  -  1.68 W/kg (body) -  - 
Price €213.00 / $199.00 / -£197.45 / ?17,999
Tests Performance AnTuTu: 151815 (v8)
GeekBench: 5096 (v4.4), 1216 (v5.1)
GFXBench: 7fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker -30.9 LUFS (Below average)
Battery life