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    Samsung Galaxy M31s

    Release Date
    Market Status
    • galaxy_m31s_display
    • galaxy_m31s_back
    • galaxy_m31s_side
    Original Price
    Price with Buyback
    Approx. ₹6,800
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    Specs at a Glance
    Battery Capacity
    6000 mAh
    Battery Capacity
    Operating System
    Android v10 (Q)
    Operating System
    Screen Size
    6.5 inches
    Screen Size
    • Excellent battery life due to 6000 mAh battery capacity
    • Not so common Reverse charging capability
    • Latest Android 10 with OneUI 2.0 skin
    • Impressive quad-camera setup
    • Limited to shooting 30fps videos
    • NFC is region-dependent
    • Average processor, which is not an upgrade
    Variants Available
    + 1
    Ram & Storage:
    + 1
    Detailed Specs
    Announced On30-Jul-20
    Market StatusAvailable
    Price StatusConfirmed
    PriceRs. 18,499
    Weight203 grams
    ColorsMirage Black, Mirage Blue
    BuildBack: Plastic
    Dimensions159.3 x 74.4 x 9.3 mm
    SAR ValueHead: 1.38 W/kg
    Screen Size6.5 inches
    Screen TypeSuper AMOLED
    Screen Resolution1080 x 2400 pixels
    Pixel Density405 ppi
    Aspect Ratio20:09
    Screen ProtectionGorilla Glass 3
    Screen to Body Ratio91%
    Screen DesignPunch hole
    Screen Refresh Rate60 Hz
    Screen QualityFHD
    Peak Brightness420 nits
    GPUMali-G72 MP3
    Operating SystemAndroid v10 (Q)
    ChipsetSamsung Exynos 9 Octa 9611
    CPUOcta core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
    Custom User InterfaceSamsung One UI
    Clock Speed2.3 GHz
    Architecture64 bit
    Process Technology10 nm
    Memory & Storage
    Phone Variants8GB 128GB, 6GB 128GB
    Expandable StorageYes
    Storage TypeUFS 2.1
    Expandable Storage CapacityYes, 512 GB
    Front Camera
    Front Video Recording3840x2160 @ 30 fps
    Front Camera FeaturesHDR
    Front Camera SetupSingle, 32MP
    Front Camera 1 Resolution32 MP
    Front Camera 1 Typef/2.2 Primary Camera
    Front Camera 1 Lens26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
    Front SensorExmor RS
    Front Aperturef/2.2
    Front FlashNo
    Battery Capacity6000 mAh
    Battery RemovableNo
    Battery TypeLi-ion
    Charger TypeFast, 25W
    USB Type-CYes
    Fast ChargingYes
    Miscellaneous Features
    SensorsLight sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
    Network & Connectivity
    GPSYes A-GPS, Glonass
    Audio FeaturesDolby Atmos
    3.5mm Audio JackYes
    Bluetooth Typev5.0
    Audio Jack3.5 mm
    Rear Camera
    Rear FlashYes, LED Flash
    Rear Video Recording3840x2160 @ 30 fps
    Rear Camera Features10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
    Rear Camera SetupQuad, 64MP + 12MP + 5MP + 5MP
    Rear Camera 1 Resolution64 MP
    Rear Camera 1 Typef/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
    Rear Camera 1 Lens26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
    Rear Camera 2 Resolution12 MP
    Rear Camera 2 Typef/2.2, Wide Angle, Ultra-Wide Angle Camera
    Rear Camera 3 Resolution5 MP
    Rear Camera 3 Typef/2.4, Macro Camera
    Rear Camera 4 Resolution5 MP
    Rear Camera 4 Typef/2.4, Depth Camera
    Rear SensorExmor-RS CMOS Sensor
    Rear Aperturef/1.8
    Network Support4G
    SIM SizeSIM1: Nano, SIM2: Nano
    Wi-FiYes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
    SIM Slot(s)Dual SIM, GSM+GSM
    Wi-Fi FeaturesWi-Fi Direct, Mobile Hotspot
    SIM 1 Bands4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
    SIM 2 Bands4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
    Fingerprint ScannerYes
    Fingerprint Scanner PositionSide

    Price & Availability

    Samsung Galaxy M31s (Mirage Blue, 8 GB RAM/128 GB)


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    About the Phone

    Samsung Galaxy M31s is a true monster in its own senses thanks to its gigantic battery, stunning display, a decent processor for its segment, and a lot to offer on-board.


    • Excellent battery life
    • Reverse charging capability
    • Latest Android 10 OS
    • Impressive camera setup


    • Limited to shooting 30fps videos
    • NFC is region-dependent
    • Average processor

    Samsung’s latest entrant to the majestic M-series sports a few distinct features. The Samsung Galaxy M31s is officially unveiled in India and will go on sale on August 6. It delivers the first-ever Super AMOLED Infinity-O display on any M-series phone as well as a 25W fast charger, a 64MP IMX682 sensor and a gigantic 6,000 mAh battery that keeps the juice flowing for hours on end without needing to charge it up repeatedly.

    Samsung Galaxy M31s Price in India

    Samsung Galaxy M31S is available in India at a price tag of Rs 20,499/- which is for its base 6GB variant. The higher 8GB variant carries a price tag of Rs 22,499/- on Samsung India. The price tag for Amazon India is Rs 19,499/- and Rs 21,499/- respectively. There are two colour choices to choose which include Mirage Black and Mirage Blue. About the availability, the phone will go on sale on August 6 via Amazon India and Samsung’s website. It is launching on Amazon India on the August 6th Prime Day Sale.

    Samsung Galaxy M31s has too many firsts to mention. One of the things that will surely impress the masses is its premium gradient design that looks lustrous. Available in two vivid colours, the phone looks pretty premium from both sides. Its front has sleek bezels with a punch-hole cutout; while the back is distraction-free with just a rectangular camera bump and Samsung’s branding on top. There’s a side-mounted fingerprint scanner on the right and a textured volume rocker just above the FPS.

    The Galaxy M31s has a monstrous display at 6.5-inch FHD+ Super AMOLED Infinity-O display that offers a fully immersive viewing experience. It has a tall 20:9 aspect ratio and offers a screen ratio of more than 91% without any notch that could hamper your experience. Instead, it uses a tiny punch-hole right in the middle. The display produces peak brightness of 420 nits and overall, the display is vivid and looks stunning with greater resolution than Samsung AMOLED panels are known for. One feature that still remains missing is a higher refresh rate on the display.

    The Samsung Galaxy M31s packs in a blazing-fast processor aka MonsterProcessor. It uses Samsung’s in-house Exynos 9611 octa-core chipset clocked at a whopping 2.3GHz max frequency. It has a 10nm architecture that gives it an edge over chipsets manufactured using 11nm and above nodes. It comes along with a Mali-G72 MP3 GPU, 6GB/8GB LPDDR4x RAM, and 128GB of internal storage. It can be further expanded to 512GB using a dedicated memory card slot. It runs on Android 10-based OneUI 2.1 which is the latest and thus, promises the reception to Android 11 as well.

    The device is strapped with an L-shaped quad-camera setup that houses a 64MP IMX 682 Intelli-Cam sensor that grabs stunning photos and videos retaining all details to the fullest. There’s a 12MP ultra-wide angle sensor to capture ultra-wide selfies at 123° which is even greater than Vivo X50. The macro sensor takes exceptional shots of tiny subjects from a distance of barely 3 to 5 cms and finally, there’s a 5MP depth sensor for collecting depth-related information. It supports multiple modes including Smart Crop, Original Video, Hyperlapse, Boomerang, Single Take, and others. The front has a 32MP selfie shooter that grabs quality photos and videos with bokeh effect mode as well.

    Samsung Galaxy M31s packs in a giant 6,000 mAh battery that it is marketing as MonsterPunch. The battery is capable of offering up to 125 hours of music playback, 27 hours of continuous video playback, and 22 hours of internal usage. It comes along with a 25W Fast Charger that juices up the battery to its full capacity in just 97 minutes. Plus, there’s reverse charging that enables users to charge other devices using Type-C to Type-C cable.

    A great buy if you are looking for a trusted brand and a mix of quality hardware and specs, Galaxy M31s is the successor to M30 and does offer considerable upgrades no doubt. It has the latest OS onboard which is optimized for one-hand use; while the rich display does take you off your feet. Not forget to mention is the first-ever Super AMOLED Infinity-O panel on an M-series phone. It has all the stuff you need and falls right in your budget.