Technical sheet of Samsung Galaxy A31
Description
Pros | Cons |
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Brand
Brand | Samsung |
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Aliases | SM-A315G |
Best Sellers |
Samsung Galaxy A31 prices
Samsung Galaxy A31 • Global · 4GB · 128GB · SM-A315F | $ 272 |
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Samsung Galaxy A31 • Global · 6GB · 128GB · SM-A315F | |
Samsung Galaxy A31 • Global · 4GB · 64GB · SM-A315F | $ 204 |
Samsung Galaxy A31 • America · 4GB · 64GB · SM-A315G | |
Samsung Galaxy A31 • America · 6GB · 128GB · SM-A315G | |
Samsung Galaxy A31 • America · 4GB · 128GB · SM-A315G | |
Samsung Galaxy A31 • India · 6GB · 128GB |
Release Date
Release date | March 2020, 4 years ago |
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Related
- Predecessor
- Successors
Design & Materials of Samsung Galaxy A31
Image gallery
Image gallery |
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Structure
Size | 73.1 mm•159.3 mm•8.6 mm Print 3D ModelSee more details |
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Weight | 185 g |
Usable surface | 84 % |
Materials | Plastic |
Colors | Black White Blue Red |
Screen
Diagonal |
6.4"
See more details |
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Type | Super AMOLED |
Aspect Ratio | 20:9 |
Resolution | 1080 x 2400 px • FHD+ |
Density | 411 ppi • Very high density |
Others |
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56 reviews
56 reviews
56 reviews
56 reviews
Performance & Hardware of Samsung Galaxy A31
Processor
Model | MediaTek Helio P65 (MT6768) |
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CPU | 2x Cortex•A75 2.0 GHz + 6x Cortex•A55 1.5 GHz |
Type | Octa-Core |
Nanometer | 12 nm |
Frequency | 2 GHz |
64 Bits | Yes |
Graphics
GPU | Arm Mali-G52 |
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RAM
RAM | 4 GB |
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Type | LPDDR4X RAM |
Antutu
Score |
183.200
• Antutu v8
Overall performance better than 57% of devices
See more details |
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Storage
Capacity | 64 GB |
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Type | eMMC 5.1 Storage |
SD Slot | Yes , Independent SD slot |
Security
Fingerprint | Yes, in screen |
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Sensors
Fingerprint | Yes |
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Proximity | Yes |
Light sensor | Yes |
Accelerometer | Yes |
Compass | Yes |
Gyroscope | Yes |
Hall | Yes |
Notifications LED | -- |
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Cooling system | No |
Gaming buttons | No |
56 reviews
56 reviews
56 reviews
Camera of Samsung Galaxy A31
Quad rear camera
Standard
| 1 |
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Resolution | 48 Mpx |
Sensor | -- |
Type | CMOS |
Aperture | ƒ/ 2.0 |
ISO | -- |
Pixel size | 0.80 µm |
- 2
- Resolution
- 8 Mpx
- Sensor
- --
- Type
- --
- Aperture
- ƒ/ 2.2
- Pixel size
- --
- 3
- Resolution
- 5 Mpx
- Sensor
- --
- Type
- --
- Aperture
- ƒ/ 2.4
- Pixel size
- --
- 4
- Resolution
- 5 Mpx
- Sensor
- --
- Type
- --
- Aperture
- ƒ/ 2.4
- Pixel size
- --
Flash | LED |
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Optical Stabilisation | No |
Slow Motion Video | No, 30 fps |
Features |
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Selfie
Resolution | 20 Mpx |
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Sensor | Hynix HI-2021 |
Type | CMOS |
Aperture | ƒ/ 2.2 |
Pixel size | 1.00 µm |
Pixel Binning | 1-4 (2x2) |
- Extra
- Ultra wide angle 123º
56 reviews
56 reviews
56 reviews
56 reviews
Connectivity of Samsung Galaxy A31
Bands
4G LTE | B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) |
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3G | B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900) |
2G | B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
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Wi-Fi
Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac |
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Others |
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Bluetooth
Version | Bluetooth 5.0 |
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Profiles |
|
Navigation
Supports | GPS, A-GPS, GLONASS, Beidou |
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USB
Charging | Yes |
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Mass Storage | Yes |
USB On-The-Go (OTG) | Yes |
SAR
-- | -- |
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56 reviews
56 reviews
56 reviews
Battery of Samsung Galaxy A31
Capacity | 5000 mAh See more details |
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Type | Li-Ion |
Fast charge | Yes , 15.0W |
Others |
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- 7%Two days or more
- 50%More than one day
- 38%One day
- 5%Less than a day
- 0%Less than half day
56 reviews
Software of Samsung Galaxy A31
Software
Operating System |
Android 10
Q
Android 10 |
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Google Services (official) | Yes |
Widevine L1 | Yes |
- 2%It comes with a clean operating system
- 89%It has preinstalled apps but they don't bother me
- 9%It has preinstalled apps that I can't uninstall
56 reviews
- 28%Every two months or less
- 66%Every six months
- 2%Once a year
- 4%Never
56 reviews