Samsung Galaxy A31 Review, Price, Specs & Features (2025)
Samsung โข Released on 2020, April 27
Samsung Galaxy A31 is one of the latest smartphones from Samsung in 2025. This Samsung Galaxy A31 review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the Samsung Galaxy A31 could be your best choice in 2025.
The Samsung Galaxy A31 features a 6.4 inches display, 48 MP camera, 4-8 GB ram, 64GB/128GB storage, microSDXC storage, and a 5000 mAh battery, . Powered by Mediatek MT6768 Helio P65 (12 nm) and running on Android 10, upgradable to Android 12, One UI 4.1, this device is designed for users who demand performance and reliability.
In this detailed Samsung Galaxy A31 review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Samsung phones. Whether you're interested in the Samsung Galaxy A31 camera, battery life, gaming performance, storage or we've got you covered.
Samsung Galaxy A31 Specifications
- Display: 6.4 inches screen for immersive viewing experience
- Camera: 48 MP camera system for high-quality photography
- Performance: 4-8 GB RAM for smooth multitasking
- Storage: 64GB/128GB storage, microSDXC internal storage for apps and media
- Battery: 5000 mAh battery for all-day usage
Prices (by Country)
| Country | Price |
|---|---|
| United Kingdom | โฌ138 |
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 - SM-A315F |
| 4G Bands | 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F |
| Speed | HSPA, LTE |
Launch
| Announced | 24 March 2020, |
| Status | Available. Released 2020, April 27 |
Body
| 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 | Nano-SIMNano-SIM + Nano-SIM |
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) |
Platform
| OS | Android 10, upgradable to Android 12, One UI 4.1 |
| Chipset | Mediatek MT6768 Helio P65 (12 nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
Memory
| Card slot | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
Selfie Camera
| Single | 20 MP, f/2.2, (wide) |
| Video | 1080p@30fps |
Main Camera
| Quad | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8ยตm, PDAF, 8 MP, f/2.2, 123ห, (ultra wide), 1/4.0", 1.12ยตm, 5 MP, f/2.4, (macro), 5 MP, f/2.4, (depth), |
| Video | 1080p@30fps |
| Features | LED flash, panorama, HDR |
Sound
| Loud Speaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes (market/region dependent) |
| Radio | FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG |
Battery
| Type | Li-Po 5000 mAh |
| Charging | 15W wired |
Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Virtual proximity sensing |
MISC
| 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) |
| Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQ
Water resistance varies by model. Check the device specifications for IP rating details.
No, this product does not support 5G connectivity.
Samsung Galaxy A31 runs Android 10, upgradable to Android 12, One UI 4.1.
No, this product does not support wireless charging.
The Samsung Galaxy A31 features a 5000 mAh battery capacity. It supports 15W charging for faster power replenishment.
The Samsung Galaxy A31 comes with a 48 MP main camera. It features LED flash, panorama, HDR for enhanced photography capabilities. For video recording, it supports 1080p@30fps.
The Samsung Galaxy A31 features a 6.4 display. With 1080 x 2400 resolution for crisp and clear visuals. The Super AMOLED technology ensures vibrant colors and excellent viewing angles.
The Samsung Galaxy A31 is equipped with 4-8 RAM for smooth multitasking and performance. Combined with the Mediatek MT6768 Helio P65 (12 nm) processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the Samsung Galaxy A31 specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Who Should Consider This Phone?
The Samsung Galaxy A31 is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose Samsung Galaxy A31?
The Samsung Galaxy A31 stands out in the competitive smartphone market with an impressive 6.4 inch display, an advanced 48 MP camera system, a long-lasting 5000 mAh battery, a powerful Mediatek MT6768 Helio P65 (12 nm) processor.
Why Buy Samsung Galaxy A31?
- Latest Mediatek MT6768 Helio P65 (12 nm) smartphone from Samsung with excellent value for money
- Powerful Mediatek MT6768 Helio P65 (12 nm) and 4-8 GB RAM for smooth multitasking
- Long-lasting 5000 mAh battery and fast charging support
- High-resolution 48 MP camera for stunning photos and videos
- Large 6.4 inch display for immersive viewing
- Runs on Android 10, upgradable to Android 12, One UI 4.1 with regular updates
- Great for gaming, streaming, and everyday use
Samsung Galaxy A31 vs Competitors
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