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. Everything you want in a phone in a slim body. Housing a large 5000mAh(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. 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 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. 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. The 5MP Depth Camera lets you adjust the depth of field before and after you nail the shot. It reduces unwanted background noise from your images to make them look more professional. You want your selfie to look good. So for stunning daytime looks, Galaxy A31's 20MP front camera gives you clear, high-resolution photos. And with Live focus to gently blur the background, your face becomes the star. When out living life, you need a phone that can last. A 5000mAh (typical) battery gives you the power to stream, share and game on. And if you start running low, plug in and power up with 15W Fast Charging. Galaxy A31 has fast processing and spacious storage so you can focus on now. An advanced Octa-core processor and 4GB of RAM deliver smooth and efficient performance. Maximize performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-
4G NetworkB1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B26(850), B28(700),
SIMDual SIM (Nano-SIM, dual stand-by)
Display Size6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Display Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Operating SystemAndroid 10, One UI 2.0
ChipsetMediatek MT6768 Helio P65 (12nm)
Chipset-11Exynos 9611 (10nm)
CPUOcta-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPUMali-G52 MC2
Memory Card SlotmicroSDXC (dedicated slot)
Internal Memory128GB 6GB RAM
Camera64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
Selfie Camera20 MP, f/2.2, (wide)
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
LoudspeakerYes
3.5mm jackYes
Weight185 g (6.53 oz)
