Samsung Galaxy M31s  User Manual

The Samsung Galaxy M31s is a feature-rich mid-range smartphone designed to deliver a strong performance, impressive camera capabilities, and excellent battery life. Here’s an overview of its main features:

1. Display:
   • Features a 6.5-inch Super AMOLED Infinity-O display.
   • The screen has a Full HD+ resolution of 1080 x 2400 pixels, providing sharp and vibrant visuals.
   • The display includes a centered punch-hole cutout for the front camera, maximizing screen real estate.
2. Performance:
   • Powered by the Exynos 9611 octa-core processor.
   • Equipped with 6GB or 8GB of RAM, ensuring smooth multitasking and app performance.
   • Available with 128GB of internal storage, expandable via microSD card up to 512GB.
3. Camera:
   • Quad rear camera setup:
     • 64MP main sensor with an f/1.8 aperture for high-resolution and detailed photos.
     • 12MP ultra-wide sensor with a 123-degree field of view for capturing wide-angle shots.
     • 5MP macro sensor for close-up photography.
     • 5MP depth sensor for enhanced portrait shots with bokeh effects.
   • 32MP front camera with an f/2.2 aperture for high-quality selfies and video calls.
4. Battery:
   • Houses a large 6000mAh battery, offering exceptional battery life and extended usage on a single charge.
   • Supports 25W fast charging, allowing for quicker recharging times.
   • Supports reverse charging, enabling the phone to charge other devices.
5. Operating System:
   • Runs on Samsung’s One UI 2.1 based on Android 10, with an update to One UI 3.1 based on Android 11, providing a user-friendly interface with customizable features.
6. Design:
   • Features a sleek and modern design with a gradient finish on the back.
   • Constructed with a plastic back and frame, available in various color options including Mirage Black and Mirage Blue.
7. Security:
   • Equipped with a side-mounted fingerprint sensor for quick and secure unlocking.
   • Also supports facial recognition for an alternative unlocking method.
8. Connectivity:
   • Supports dual SIM functionality, allowing for the use of two SIM cards simultaneously.
   • Includes standard connectivity options such as 4G LTE, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and GPS.
   • Features a USB Type-C port for charging and data transfer, as well as a 3.5mm headphone jack.
9. Audio:
   • Provides a good audio experience with a single bottom-firing speaker.
   • Includes support for Dolby Atmos for enhanced audio quality when using headphones.
10. Additional Features:
    • Comes with Samsung’s suite of apps and services, including Samsung Health, Samsung Members, and more.
    • Supports various sensors such as an accelerometer, proximity sensor, gyro sensor, and compass.

Overall, the Samsung Galaxy M31s is a versatile mid-range smartphone that offers a strong combination of display quality, camera performance, battery life, and overall usability. It’s an excellent choice for users looking for a reliable device with modern features and a robust performance at an affordable price point.