Samsung Galaxy SM-A315G 16.3 cm (6.4") 4G USB Type-C 4 GB 128 GB 5000 mAh Black

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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 favourite 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 or Prism Crush Red (coming soon). Quad Cam helps you shoot with more perspective Go ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° Ultra Wide Cam captures more of the view. Choose the upgraded Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 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 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. Depth Camera brings your subject into the spotlight The Depth Camera lets you adjust the depth of field before and after you nail the shot. It is designed to reduce unwanted background noise from your images to help make them look more professional. Attention-grabbing selfies made easy 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. Power that keeps you going When out living life, you need a phone that can last. A 5,000mAh (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. Give yourself more room to play 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. Download more and delete less with 128GB internal storage. Add even more with a 512GB microSD card. Game Booster gives you the edge Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster can learn your usage patterns to help optimise battery, temperature and memory. High quality security available to everyone Built into the phone's hardware and software from the start, Samsung Knox is designed to protect your phone from the minute it's turned on. Offering multi-layered security, it can defend your most sensitive information from malware and malicious threats. Your fingerprint is the key Galaxy A31 comes with high-tech biometric authentication. The On-Screen Fingerprint scanner is designed to recognise your unique fingerprint, so you are the only one who can press and unlock in one easy move. Help keep your device in tip top condition with us Enjoy peace of mind when you choose to buy a galaxy smartphone. The Interactive diagnostics and optimisation on Samsung Members app makes it easy to improve the performance of your devices, while our helpline is designed to troubleshoot problems when you need the extra assistance. Check out the new Galaxy A series to find the one for you Introducing a series of phones that enables today’s generation to do what others can’t. Meet the new Galaxy A. Awesome is for Everyone.
Display number of colours16 million colours
Second displayNo
Display diagonal16.3 cm (6.4")
Display resolution2400 x 1080 pixels
Display typeSAMOLED
Rounded display cornersYes
Processor frequency2 GHz
Processor cores8
Coprocessor frequency1.7 GHz
RAM capacity4 GB
Internal storage capacity128 GB
Compatible memory cardsMicroSD (TransFlash)
Maximum memory card size512 GB
User memory104.6 GB
Fourth rear camera aperture number2.4
Third rear camera field of view (FOV) angle123°
Fourth rear camera resolution (numeric)5 MP
Rear camera flashYes
Front camera flashNo
Third rear camera resolution (numeric)8 MP
Front camera typeSingle camera
Rear camera typeQuad camera
Rear camera resolution (numeric)48 MP
Second rear camera resolution (numeric)5 MP
Front camera resolution (numeric)20 MP
Rear camera aperture number2
Second rear camera aperture number2.4
Front camera aperture number2.2
Auto focusYes
Video recording modes1080i,1080p
Resolution at capture speed1920x1080@30fps
Maximum frame rate60 fps
Video capture resolution (max)1920 x 1080 pixels
Third rear camera aperture number2.2
Mobile network generation4G
3G bands supported850,900,1900,2100 MHz
Wi-Fi DirectYes
3G standardsUMTS
4G standardLTE-TDD & LTE-FDD
SIM card typeNanoSIM
Wi-Fi standards802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac)
Bluetooth version5.0
4G bands supported700,800,850,900,1800,1900,2100,2300,2500,2600 MHz
Near Field Communication (NFC)Yes
Ports & interfaces
USB portYes
ANT+ enabledNo
USB connector typeUSB Type-C
USB version2.0
Headphone connectivity3.5 mm
Lightning connectorNo
Product colourBlack
Form factorBar
Video callYes
Fingerprint readerYes
Country of originSouth Korea
Iris recognitionNo
Position locationYes
GPS (satellite)Yes
App distribution platformGoogle Play
Battery capacity5000 mAh
Talk time (4G)33 h
Browsing time (Wi-Fi)20 h
Browsing time (4G)20 h
Continuous audio playback time97 h
Continuous video playback time22 h
Wireless chargingNo
Proximity sensorYes
Ambient light sensorYes
Geomagnetic sensorYes
Weight & dimensions
Weight185 g
Width73.1 mm
Depth8.6 mm
Height159.3 mm