Samsung Galaxy M31s

Updated: 1st May 2024Rate this Model
Samsung Galaxy M31s
82%Spec Score
₹ 17,999
₹ 24,999
28% Off
8GB + 128GB
6GB + 128GB


6.5 inches


Exynos 9611 10nm


6 GB


128 GB

Front Camera

32 MP Camera

Primary Camera

64 MP + 12 MP

Samsung Galaxy M31s Expert Verdict

Good Combination of Design, Performance, And Features


  • Fingerprint sensor
  • NFC support
  • Reverse charging
  • High-resolution camera


  • No 5G connectivity
  • No wireless charging

The Samsung Galaxy M31s is suitable for users seeking a reliable and feature-packed smartphone. Its sleek design, 6.5-inch Super AMOLED display, and decent performance ensure smooth multitasking and efficient usage. The camera setup, 6,000mAh battery with fast charging and reverse charging make it a decent choice. This smartphone is further available on various offline and online stores at a starting price of Rs. 22,990.

This mobile is an excellent phone with Exynos 9611 10nm processor, 6 GB, and 128 GB .

Design and Display

This mobile runs on Android OS 10 and has a decent resolution of 1080 x 2400 pixels.


Samsung Galaxy M31s packs Exynos 9611 10nm processor and it has Octa core (Quad 2.3GHz + Quad 1.7GHz) CPU and Mali-G72 MP3 GPU.


In terms of camera, this model comes with rear camera of 64 MP (f/1.8) + 12 MP (f/2.2) and front camera of 32 MP (f/2.0) Camera. Other camera features include Panorama, HDR, Face detection, Slow motion,

Network and connectivity

In connectivity, this model included 2G, 3G, 4G, 5G, Face Unlock, Fingerprint Sensor.

Other Features

Sensors included in Samsung Galaxy M31s are: Fingerprint Sensor, Accelerometer, Gyro, Proximity, Compass .

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Samsung Galaxy M31s Price in India

Samsung Galaxy M31s (8GB RAM + 128GB ROM) ₹ 17,999 128 GB 8 GB
Samsung Galaxy M31s (6GB RAM + 128GB ROM) ₹ 19,999 128 GB 6 GB

Samsung Galaxy M31s Detailed Review

Design and Display

The Samsung Galaxy M31s smartphone features a sleek and stylish design with dimensions of 159.3 x 74.4 x 9.3 mm and a weight of 203g. The phone features a 6.5-inch Super AMOLED display, providing an immersive visual experience. With a screen-to-body ratio of 86.1 percent, the display offers a resolution of 1080 x 2400 pixels and a pixel density of 405 PPI. Additionally, the Corning Gorilla Glass 3 protection safeguards the screen from scratches and minor impacts.


The smartphone boasts a sleek design and a 6.5-inch Super AMOLED display with Gorilla Glass 3 protection.


The Samsung Galaxy M31s smartphone is powered by the Android 10 which is upgradable to Android 12 with One UI 4.1. Under the hood, it is equipped with an Exynos 9611 chipset built on a 10nm process. The CPU consists of an octa-core configuration with four Cortex-A73 cores clocked at 2.3GHz and four Cortex-A53 cores clocked at 1.7GHz. The phone is supported by the Mali-G72 MP3 GPU, providing smooth graphics performance. With up to 8GB of RAM and UFS 2.1 storage technology, the device delivers efficient multitasking and ample storage.


With Android 10, Exynos 9611 chipset, and up to 8GB RAM, the phone ensures smooth and efficient performance for various tasks.


The Samsung Galaxy M31s smartphone offers versatile connectivity options. It includes WiFi 802.11 a/b/g/n/ac with dual-band support and WiFi Direct for fast and reliable wireless internet connectivity. It comes with Bluetooth v5.0 for seamless file transfers and A2DP and LE support for improved audio streaming. The phone features GPS, GLONASS, GALILEO, and BDS positioning systems to ensure accurate navigation. Additionally, the presence of NFC allows for convenient contactless payments and data transfer. The phone also includes FM radio with RDS and recording capabilities for on-the-go entertainment.


The smartphone consists of versatile connectivity options like WiFi, Bluetooth, GPS, and optional NFC, providing seamless data transfer and navigation.


The camera setup of the Samsung Galaxy M31s smartphone delivers good photography capabilities. The main camera boasts a quad-lens arrangement, featuring a 64MP primary sensor with f/1.8 aperture and PDAF for sharp and detailed images. It is accompanied by a 12MP ultrawide lens with a 123-degree field of view, ideal for capturing expansive landscapes. The phone also incorporates two 5MP sensors, one for macro shots and the other for depth information along with bokeh effects. The various camera features like LED flash, panorama, and HDR enhance the overall photography experience. The phone can record videos in 4K at 30fps and 1080p at 30fps with gyro-EIS for stable footage. On the front, a 32MP selfie camera with f/2.2 aperture captures high-quality selfies and supports 4K video recording.


The phone features a quad-camera setup with a 64MP main sensor, delivering decent photography and video recording capabilities.

Battery and Features

The Samsung Galaxy M31s smartphone houses a non-removable Li-Po 6,000mAh battery and supports 25W wired charging and 4.5W reverse wired charging. The phone features a side-mounted fingerprint sensor for secure and convenient unlocking. It is equipped with various sensors including an accelerometer, gyro, and compass, enhancing its functionality. The device also comes with virtual proximity sensing for improved performance during calls and other interactions.



The phone incorporates useful features like a side-mounted fingerprint sensor, various sensors, and virtual proximity sensing for enhanced functionality.

Good Combination of Design, Performance, And Features

  • Powerful Performance

    Equipped with the Exynos 9611 chipset and up to 8GB of RAM, the Galaxy M31s delivers smooth and efficient performance, making it suitable for multitasking and running demanding applications.

  • Massive Battery

    With a huge 6,000mAh battery, the Galaxy M31s offers long-lasting usage, making it ideal for users who rely heavily on their smartphones throughout the day.

Samsung Galaxy M31s Specifications


Colours Black, Blue
Custom UI One UI 2.0
Device typePhablet
Operating System Android OS 10
Sim Dual Sim


Bezel Less DisplayYes, Punch-hole Display
Display Protection Corning Gorilla Glass 3
Form Factor Touch
Screen resolution 1080 x 2400 pixels
Screen size 6.5 inches
Touchscreen Capacitive Touchscreen
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Call Records Unlimited
Card Slot microSD Card (dedicated slot)
Chipset Exynos 9611 10nm
CPU Octa core (Quad 2.3GHz + Quad 1.7GHz)
External Storage Up to 512 GB
GPU Mali-G72 MP3
Messaging SMS, MMS, Email, Push Mail, IM, RSS
Phonebook Unlimited
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Internal Storage 128 GB
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Camera Features Panorama, HDR, Face detection, Slow motion,
Front Camera32 MP (f/2.0) Camera
Primary camera64 MP (f/1.8) + 12 MP (f/2.2)
Video Recording 1080p@30fps
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Audio Jack 3.5mm Audio Jack
Audio Player MP3, AMR-NB, AMR-WB, AAC, AAC+, eAAC+, WMA, Vorbis, FLAC
FM Radio Yes
Games Yes
Speakers Yes
Video Player MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
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Capacity Non-removable Li-Ion 6000 mAh battery
Talk time Up to 51 hrs


Bluetooth v5.0, A2DP, LE
Browser HTML5
Edge Yes
GPS Facility with A-GPS
USB USB Type-C, reversible connector
WLAN Wi-Fi 802.11 b/g/n, hotspot
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Face UnlockYes
Fingerprint SensorYes
Quick ChargingYes, 25W
Sensors Fingerprint Sensor, Accelerometer, Gyro, Proximity, Compass
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Disclaimer: The price and Specs shown may be different from the actual product. Please check with the retailer before purchasing.
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Samsung Galaxy M31s FAQs in India

Q. What is the price of Samsung Galaxy M31s in India?

The price of Samsung Galaxy M31s in India is: Samsung Galaxy M31s [ 8GB RAM + 128GB ROM ]: ₹ 17,999, Samsung Galaxy M31s [ 6GB RAM + 128GB ROM ]: ₹ 19,999.

Q. What are the Camera Specs of Samsung Galaxy M31s?

The Camera Specs of Samsung Galaxy M31s in India are: rear camera of 64 MP (f/1.8) + 12 MP (f/2.2) and front camera of 32 MP (f/2.0) Camera.

Q. What is the display size of Samsung Galaxy M31s?

The display size of Samsung Galaxy M31s is 6.5 inches. Check more specification of Samsung Galaxy M31s on GizNext.

Q. What is the Storage capacity of Samsung Galaxy M31s?

Samsung Galaxy M31s has 6 GB RAM & 128 GB storage.

Q. Which chipset/processor is used in Samsung Galaxy M31s?

Samsung Galaxy M31s is powered by a Exynos 9611 10nm chipset and it runs on Android OS 10 .

Q. Is fast charging option available in Samsung Galaxy M31s?

Samsung Galaxy M31s comes with a Non-removable Li-Ion 6000 mAh battery that supports Yes, 25W through the USB Type-C, reversible connector .

Q. What are some of the best alternatives available for Samsung Galaxy M31s?

As of May 2024, the top competitors of this model are Vivo T1 5G, OnePlus Nord, Realme 9 5G, Xiaomi Redmi Note 11 Pro, Realme 9 4G.