Samsung Galaxy A31 128GB 6GB Ram Dual Sim Unlocked for All UK Network - Black
Reviews
See it all on a big, brilliant screen
Immerse yourself in the large 6.4-inch Infinity-U Display of Galaxy A31. A wide aspect ratio fills your screen with content from edge to edge. Watch your favorite videos, games and live streams in vivid FHD+ Super AMOLED.
Slim on the outside, big on the inside
Everything you want in a phone in a slim body. Housing a large 5,000mAh(typical) battery in the 8.6 mm-thick device, Galaxy A31 fits right in your hand and comes in a geometric design with a glossy finish. Choose from Prism Crush Black, Prism Crush White and Prism Crush Blue.
Quad Cam lets you shoot with more perspective
Go ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° 8MP Ultra Wide Cam captures more of the view. Choose the upgraded 5MP Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 5MP Depth Camera’s multiple Live Focus effects.
Capture more of view from the same spot
Capture the wider world with the Ultra Wide Camera's wider field of vision. And with the 48MP Main Camera, your story stays bright and clear throughout the day.
Macro Cam that captures the up-close details
Quad Cam’s built-in 5MP Macro Cam (40mm) shoots with clarity and quality helping you bring out the ultra-fine details of your close-up shots. Apply natural background blur (Bokeh) to isolate your subject and make it stand out.
Your fingerprint is the key
Galaxy A31 comes with high-tech biometric authentication. The On-Screen Fingerprint scanner recognizes your unique fingerprint, so you are the only one who can press and unlock in one easy move.
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Networks |
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4G |
LTE |
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3G |
HSDPA 850 / 900 / 1900 / 2100 |
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2G |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
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Speed |
HSPA, LTE-A |
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EDGE |
Yes |
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GPRS |
Yes |
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Type |
Smartphone |
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Model |
Galaxy A31 |
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SIM |
Dual SIM |
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Technology |
GSM / HSPA / LTE |
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OS |
Android 10.0; One UI 2.0 |
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Body |
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Dimensions |
159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
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Weight |
185 g |
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Display |
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Screen Size |
6.4 inches |
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Type |
Super AMOLED capacitive touchscreen, 16M colors |
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Resolutions |
1080 x 2400 pixels, 20:9 ratio |
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PPI |
(~411 ppi density) |
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Multi-touch |
Yes |
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Memory |
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RAM |
6 GB |
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Storage |
128 GB |
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Card Slot |
microSDXC |
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Camera |
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Rear Quad |
48 MP, (wide) 8 MP, (ultrawide) 5 MP, (macro) 2 MP, (depth) |
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Flash |
LED |
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Features |
HDR, panorama |
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Videos |
[email protected], [email protected] |
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Front |
20 MP, (wide) |
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CPU |
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CPU |
Octa-core (2x2.0 GHz & 6x1.7 GHz) |
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Chipset |
MediaTek Helio P65 (12 nm) |
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GPU |
Mali-G52 |
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Battery |
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Type |
Li-Po battery |
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Capacity |
5000 mah |
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Removable |
Non-Removable |
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F Charging |
Fast charging 15W |
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Commons |
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Audio Jack |
3.5mm Jack |
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Sensors |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
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GPS |
Yes, with A-GPS, GLONASS, GALILEO, BDS |
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USB |
2.0, Type-C 1.0 reversible connector, USB On-The-Go |
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Bluetooth |
5.0, A2DP, LE |
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Wi-Fi |
Wi-Fi 802.1ac a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
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NFC |
Yes (market/region dependent) |
| SAREU |
0.49 W/kg (head) 1.68 W/kg (body) |