Technical sheet of Samsung Galaxy A31
Description
Pros | Cons |
|---|---|
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Brand
| Brand | Samsung |
|---|---|
| Aliases | SM-A315F |
| Best Sellers |
Samsung Galaxy A31 prices
Versions and prices
| Samsung Galaxy A31 • Global · 4GB · 128GB · SM-A315F | $ 290 |
|---|---|
| Samsung Galaxy A31 • Global · 6GB · 128GB · SM-A315F | |
| Samsung Galaxy A31 • Global · 4GB · 64GB · SM-A315F | $ 211 |
| Samsung Galaxy A31 • America · 4GB · 64GB · SM-A315G | |
| Samsung Galaxy A31 • America · 6GB · 128GB · SM-A315G | $ 347 |
| Samsung Galaxy A31 • America · 4GB · 128GB · SM-A315G | |
| Samsung Galaxy A31 • India · 6GB · 128GB |
Release Date
| Release date | March 2020, 3 years ago |
|---|
Related
- Predecessor
- Successors
Design & Materials of Samsung Galaxy A31
Image gallery
| Image gallery |
|---|
Structure
| Size | 73.1 mm•159.3 mm•8.6 mm Print 3D ModelSee more details |
|---|---|
| Weight | 185 g |
| Usable surface | 84 % |
| Materials | Plastic |
| Colors | Black White Blue Red |
Screen
| Diagonal |
6.4"
See more details |
|---|---|
| Type | Super AMOLED |
| Aspect Ratio | 20:9 |
| Resolution | 1080 x 2400 px • FHD+ |
| Density | 411 ppi • Very high density |
| Others |
|
User reviews
Is it a drop-resistant and scratch-resistant smartphone?
6.2
51 reviews
Do you think it's a nice phone?
8.2
51 reviews
Is it comfortable?
8.0
51 reviews
Can you see it well in the sunlight?
8.0
51 reviews
Performance & Hardware of Samsung Galaxy A31
Processor
| Model | MediaTek Helio P65 (MT6768) |
|---|---|
| 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 |
|---|
RAM
| RAM | 4 GB |
|---|---|
| Type | LPDDR4X RAM |
Antutu
| Score |
183.200
• Antutu v8
Overall performance better than 57% of devices
See more details |
|---|
Storage
| Capacity | 128 GB |
|---|---|
| Type | eMMC 5.1 Storage |
| SD Slot | Yes , Independent SD slot |
Security
| Fingerprint | Yes, in screen |
|---|
Sensors
| Fingerprint | Yes |
|---|---|
| Proximity | Yes |
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Hall | Yes |
Others
| Notifications LED | -- |
|---|---|
| Cooling system | No |
| Gaming buttons | No |
User reviews
Does it have good sound?
6.6
51 reviews
Does it work smoothly in everyday use?
7.6
51 reviews
What's your experience been with demanding games?
6.3
51 reviews
Camera of Samsung Galaxy A31
Quad rear camera
Standard
| 1 |
|---|---|
| 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 |
|---|---|
| Optical Stabilisation | No |
| Slow Motion Video | No, 30 fps |
| Features |
|
Selfie
| Resolution | 20 Mpx |
|---|---|
| Sensor | Hynix HI-2021 |
| Type | CMOS |
| Aperture | ƒ/ 2.2 |
| Pixel size | 1.00 µm |
| Pixel Binning | 1-4 (2x2) |
Others
- Extra
- Ultra wide angle 123º
User reviews
Quality of daytime photos
7.8
51 reviews
Quality of nighttime photos
5.5
51 reviews
Quality of selfies
7.4
51 reviews
Does it have a powerful flash?
8.1
51 reviews
Kimovil Frequency Checker
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), B66 (1700/2100) |
|---|---|
| 3G | B1 (2100), B2 (1900), 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... |
|---|
Wi-Fi
| Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 5.0 |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Beidou |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
| USB On-The-Go (OTG) | Yes |
SAR
| -- | -- |
|---|
Others
User reviews
Does it have good coverage for calls?
8.5
51 reviews
Quality of the GPS
8.4
51 reviews
And the WiFi?
8.3
51 reviews
Battery of Samsung Galaxy A31
| Capacity | 5000 mAh See more details |
|---|---|
| Type | Li-Ion |
| Fast charge | Yes , 15.0W |
| Others |
|
User reviews
How long does the battery last?
- 8%Two days or more
- 52%More than one day
- 34%One day
- 6%Less than a day
- 0%Less than half day
51 reviews
Software of Samsung Galaxy A31
Software
| Operating System |
Android 10
Q
Android 10 |
|---|---|
| Google Services (official) | Yes |
| Widevine L1 | Yes |
User reviews
Did it come with preinstalled applications?
- 2%It comes with a clean operating system
- 88%It has preinstalled apps but they don't bother me
- 10%It has preinstalled apps that I can't uninstall
51 reviews
Do you regularly receive updates?
- 31%Every two months or less
- 67%Every six months
- 0%Once a year
- 2%Never
51 reviews
User reviews about the Samsung Galaxy A31
Overall satisfaction
6.9
- 23
- 14
- 7
- 2
- 5
51 reviews
- Screen7.6
- Performance6.9
- Camera7.2
- Connectivity8.4
- Battery8.2
Want to comment on the Samsung Galaxy A31?
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Latest reviews added
- 8.1
- Screen8.7
- Performance7.6
- Camera8.0
- Connectivity8.0
- Battery9.0
View answers
Compare
Add to compare
- Samsung Galaxy A31Global · 4GB · 128GB · SM-A315F
Compared with...
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Samsung Galaxy A31Global · 4GB · 128GB · SM-A315FFrom $ 290View comparison - Samsung Galaxy A32Global · 4GB · 128GB · SM-A325FFrom $ 228vs
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Samsung Galaxy A31Global · 4GB · 128GB · SM-A315FFrom $ 290View comparison - Samsung Galaxy A33 5GGlobal · 6GB · 128GB · SM-A336BFrom $ 245vs
Samsung Galaxy A31Global · 4GB · 128GB · SM-A315FFrom $ 290View comparison - Xiaomi Redmi 10CGlobal · 4GB · 64GB · NFCFrom $ 113vs
Samsung Galaxy A31Global · 4GB · 128GB · SM-A315FFrom $ 290View comparison
Questions · FAQ
Frequently asked questions about the Samsung Galaxy A31.
What are the features of the Samsung Galaxy A31?
These are the main features and specifications of the Samsung Galaxy A31:
- Screen: 6.4" Super AMOLED
- Resolution: 1080 x 2400 px · FHD+
- RAM: 4GB - 6GB
- Storage: 64GB - 128GB
- Processor: MediaTek Helio P65 (MT6768)
What is the price of Samsung Galaxy A31?
The price of the Samsung Galaxy A31 in United States varies between 210$ and 347$ depending on the specific version and its features. Below you can see the current prices for the different Samsung Galaxy A31 versions:
How good is the Samsung Galaxy A31?
The Samsung Galaxy A31 has an average score of 6.9 based on Kimovil user ratings.
Destacan:
- Battery
- Display quality
- NFC
How long does the battery of the Samsung Galaxy A31 last?
The Samsung Galaxy A31 battery has a capacity of 5000 mAh, and the estimated battery life is over a day according to Kimovil users.
In which colours is the Samsung Galaxy A31 available?
The Samsung Galaxy A31 is available in 4 colours: Black, White, Blue and Red.
When was the Samsung Galaxy A31 release date?
The Samsung Galaxy A31 was unveiled on Wednesday, March 25, 2020.