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Galaxy M31s

Galaxy M31s
Brand: Samsung
Category: Smartphones
  • Display: 6.5" Super AMOLED, 60Hz
  • Camera: Rear: 64+12+5+5MP Front: 32MP
  • RAM: 4/6GB
  • Storage: 64/128GB
  • Processor: Exynos 9611 (10nm)
  • Battery: 6000 mAh Li-Po 25W Fast charging
  • Operating System: Android 10, up to Android 11


Price in Bangladesh

Official 4GB+64GB - 19,999 Tk
6GB+128GB - 23,999 Tk


Device Type Smart Phone
Band Samsung
Model Galaxy M31s
Released 06 August 2020
Status Discontinued


Display Type Super AMOLED, Capacitive Touchscreen, 16M colors Suport
Size 6.5" Punch Hole Display, (86.1% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (405 ppi density)
Refresh Rate 60Hz
Protection Corning Gorilla Glass 3


Operating System Android 10, up to Android 11
Custom UI One UI 2.0
Processor Exynos 9611 (10nm)
CPU Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU Mali-G72 MP3 - 64 bit


Internal Storage 64GB & 128GB
Card Slot Yes
Variant 4GB/64GB & 6GB/128GB - UFS 2.1

Rear Camera

Camera 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF

12 MP, f/2.2, (ultrawide)

5 MP, f/2.4, (macro)

5 MP, f/2.2, (depth)
Resolution 9000 x 7000 Pixels
Video 4K@30fps, 1080p@30fps, 720p@30fps, gyro-EIS
Features Exposure compensation, ISO control, LED flash, Phase Detection autofocus, Continuos Shooting, High Dynamic Range mode (HDR), 8 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Front Camera

Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Resolution 6500 x 4920 Pixels
Video 4K@30fps, 1080p@30fps, 720p@30fps
Features HDR


SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
2G Network
3G Network
4G Network
5G Network
Speed HSPA 42.2/5.76 Mbps, LTE-A,


Wi-Fi Wi-Fi 802.11 a/b/g/n/ac
WLAN Dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go


Audio Vibration, MP3, WAV ringtones
3.5mm Jack
Fm Radio


Battery Type Li-Po (Lithium Polymer)
Capacity 6000 mAh battery
Placement Non-removable
Charging Up to 1.2 hours with 25W Fast battery Charging

Body Design

Dimensions 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in)
Weight 203 g (7.16 oz)
Build Material Front glass & Plastic body
Colors Mirage Black & Mirage Blue


Fingerprint Side-Mounted
IP Rating N/A
Sensors - Proximity Sensor
- Accelerometer
- Compass / Magnetometer Sens
- Gyroscope Sensor
- Light Sensor
Other Features - SMS(threaded view), MMS, Email, Push Email, IM
- MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer

Our Rating

The overall rating is based on review by our experts

  • Display 9 / 10
  • Camera 9 / 10
  • Performance 9 / 10
  • Battery 9 / 10
  • Design 9 / 10
  • Call Quality 9 / 10
  • Connectivity 9 / 10
  • Multimedia 6 / 10
  • Usability 6 / 10
  • Features 5 / 10

Mobile Price BD: Samsung Galaxy M31s – Overview Full Features


Welcome to Mobile Price BD, Introducing the Samsung Galaxy M31s, Capture stunning photos with the Galaxy M31s’s 64MP quad-camera, unleash your creativity on a vibrant AMOLED display, and conquer all-day challenges with a monster 6000mAh battery. This powerhouse blends smooth performance with a sleek design, making it the ultimate all-rounder.

Display and Design:

The Samsung Galaxy M31s boasts a stunning 6.5-inch Super AMOLED display that brings your content to life. With a crisp Full HD+ resolution (2400 x 1800 pixels), everything from movies and games to web browsing looks sharp and vibrant. Infinity-O technology minimizes bezels for an immersive viewing experience, interrupted only by a central punch-hole cutout for the 32MP front camera. Smooth scrolling is ensured by a 60Hz refresh rate, while Corning Gorilla Glass 3 protection safeguards the display against scratches and minor drops. The sleek and lightweight body is crafted from high-quality plastic and comes in a range of vibrant color options, including Mirage Black, Mirage Blue, and Mirage Silver, to suit your style.

Camera Capabilities:

The Galaxy M31s packs a versatile quad-camera punch, ready to capture life’s big moments and tiny details. Leading the charge is a whopping 64MP main sensor, churning out high-resolution photos brimming with clarity. For capturing expansive landscapes or group shots, the 12MP ultrawide camera boasts a 123° field of view, fitting more in every frame. Get up close and personal with the dedicated 5MP macro camera, revealing hidden textures and intricate details. Rounding out the squad is a 5MP depth sensor for stunning portrait shots with artistic background blur. Don’t forget the selfie game!

The 32MP front camera ensures you’ll always look your best, even in low light. Smart features like Single Take capture multiple photo and video styles simultaneously, giving you a variety of options to choose from. Hyperlapse, slow-mo, and super-steady modes add creative flair to your videography. Whether you’re a photography enthusiast or simply want to document your world in stunning detail, the Galaxy M31s has a camera setup worthy of capturing it all.


The Samsung Galaxy M31s packs a decent punch for its price range, but its performance is a mixed bag. The Exynos 9611 processor at its heart, clocked at up to 2.3 GHz, is a mid-range chipset that handles daily tasks and light gaming smoothly. However, demanding applications and heavier games can lead to occasional lag and stutter. The 6GB of RAM provides enough headroom for multitasking, while the Mali-G72 MP3 GPU handles graphics processing.

While not a powerhouse, the M31s delivers solid performance for everyday use, but keep in mind its limitations if you’re a power user or an avid gamer.

Storage Options:

The Galaxy M31s caters to all your storage needs with ample internal memory options, expandable via a dedicated card slot. Choose from 64GB, 128GB, or a whopping 256GB of internal storage to house your apps, photos, and files. Need more? No problem! Pop in a microSD card for up to 1TB of additional space, letting you carry your entire digital world with you. Whether you’re a casual user or a power player, the M31s has the storage flexibility to keep up with your evolving needs. So, go ahead, capture stunning photos, download movies, and store music galore, without worrying about running out of space!

Software and User Interface:

The Galaxy M31s packs a punch when it comes to software. It launched with One UI 2.5 based on Android 10, offering a clean and intuitive interface. But that’s not all! Samsung kept this phone future-proof, rolling out upgrades to Android 11 (One UI 3.1) and even Android 12 (One UI 4.1). These updates bring fresh features like revamped UI design with color palettes, thicker sliders, improved privacy indicators, and updated stock apps.

Battery and Charging:

The Samsung Galaxy M31s boasts a powerhouse battery built to conquer your day. Its massive 6,000mAh capacity, housed securely within the phone’s sleek frame, lets you stream, game, and connect without constantly searching for a charger. Fast charging technology further fuels your freedom, with the 25W in-box charger powering up the M31s to 100% in under an hour. Whether you’re a marathon scroller or a casual user, the M31s battery is designed to last, leaving you free to focus on what matters most.

Connectivity and Network:

The Samsung Galaxy M31s packs a punch when it comes to connectivity. Network support covers all the essentials, including 4G LTE for speedy data, as well as 3G and 2G for wider compatibility. Wi-Fi lets you hop onto available networks for seamless browsing and streaming, while WLAN technology ensures smooth wireless connections within compatible networks. Bluetooth 5.0 provides reliable pairing with headsets, speakers, and other devices, while GPS keeps you accurately navigated. To top it off, the USB Type-C port offers fast charging and versatile data transfer options. In under 100 words, the Galaxy M31s promises to keep you connected in any situation.


The Samsung Galaxy M31s packs a punch in the mid-range category, offering a stunning 6.4-inch Super AMOLED display for immersive viewing and a powerful Exynos 9611 processor for smooth performance. Capture stunning photos with the quad-camera system, featuring a 64MP main sensor and an ultrawide lens, while the 20MP front-facing camera keeps you selfie-ready. A long-lasting 6000mAh battery fuels your day, and 128GB of storage keeps your essentials close at hand. The sleek design and fingerprint sensor add a touch of sophistication. Overall, the Galaxy M31s delivers exceptional value for money, making it a compelling choice for users seeking a feature-rich smartphone without breaking the bank.

Disclaimer: We do not guarantee that the information of this page is 100% accurate and up to date. Mobile Price BD


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