Samsung Galaxy M31 Review – Performance, Battery Life, Display, and Camera


The Samsung Galaxy M31 is an Android smartphone from the company’s Galaxy M series. It was unveiled on 25 February 2020. The phone comes with a 6.4-inch Super AMOLED display, quad-camera setup, and 6000 mAh battery. This review will cover its performance, Battery life, Display, and Camera. Keep reading to find out which of the two models is the better choice for you. You can learn more about these phones by reading our full Samsung Galaxy M31 Review.


The Samsung Galaxy M31 is a budget smartphone with decent specs. The 6.4-inch Super AMOLED display can deliver rich colors, good viewing angles, and high brightness levels. The display is also good for streaming Netflix content in full HD resolution. The display is also capable of delivering crisp video content at 1080p resolution. It also features Widevine L1 support. The battery life on this phone is excellent at PS245, and the handset is expected to last a long time.

The camera on the Samsung Galaxy M31 has a 32MP sensor and takes good photos in the daylight. The camera’s default resolution is 8MP, but you can also select the 32MP mode for higher-resolution photos. However, you’ll lose detail if you’re taking photos at night. Another downside is that the camera shakes when taking photos. If you’re planning to use the phone to take pictures, make sure you have a tripod handy.

The Exynos 9611 processor powers the Samsung Galaxy M31. This chip offers good performance for many tasks, including browsing the internet. Its dual-core processor is capable of 2.3GHz for heavy apps and 1.7GHz for basic apps. Exynos 9611 processors also come with six GB of RAM, making the device fast and efficient. If you’re concerned about battery life, Samsung Galaxy M31 is a good choice.

Battery life

The battery life of the Samsung Galaxy M31 is impressive, and it is the best available option. With a 6000 mAh battery, the device will last up to two days under normal usage. We used the phone for internet browsing, a short gaming session, and streaming videos over Wi-Fi. It also lasted all day with heavy usage. Lastly, the phone includes a 15W Type-C charger, which can recharge the phone to 100% in two and a half hours.

In terms of performance, the Samsung Galaxy M31 is impressive, boasting a 10nm-class 2.3Ghz Exynos 9611 SoC. It has 6GB of RAM and 64GB/128GB of internal storage. The phone supports 4G VoLTE and offers fast wireless charging. The battery life of the Samsung Galaxy M31 is impressive – it’s one of the longest in its class. It is available in Space Black and Ocean Blue colors.

For performance, the Samsung Galaxy M31 is a great choice for those looking for a great mid-range smartphone. It packs a 6000 mAh battery and supports fast charging. The phone also has a quad-camera setup and excellent battery life. But it doesn’t come cheap. It costs just over sixteen thousand dollars and would be a good deal if the price were 14k. So, while it is still a decent option, we wouldn’t recommend buying it just because it’s Samsung.


A broken display on your Samsung Galaxy M31 can be very frustrating. You will not be able to see the contents on the screen, which can lead to other problems. If the touch screen is damaged, you can purchase a replacement. However, it is important to remember that the touch screen is attached to the display unit, so replacing it will be difficult. Therefore, replacing the whole display unit rather than just the touch screen is better.

If you are looking for a replacement screen for your Samsung Galaxy M31, you should know a few things. First, you should know that this device has a curved screen. Because of this, it is important to protect the screen with a screen protector. Purchasing a screen protector will ensure your phone remains protected for a long time. In addition, a screen protector will prevent scratches and other signs of wear on display, which can lead to a ruined phone.

The display of the Samsung Galaxy M31 is 6.4 inches and features Super AMOLED technology. Its FHD+ resolution is also a significant factor in the device’s performance. The Samsung Galaxy M31 is an excellent option for users looking for an affordable yet high-quality smartphone. The phone also comes with a 5000 mAh battery and is waterproof. A good phone with a super AMOLED display is the ideal option for anyone looking for a budget phone.


The camera on the Samsung Galaxy M31 is capable of capturing great pictures. It has a 64MP main sensor and five MP macro and depth sensors. While these aren’t the best, they’re sufficient for most purposes. In addition, the simple software allows you to adjust the settings with just a few swipes. The camera also supports macro and night mode and live-focus portrait mode. The video recording capabilities are limited but are decent enough. The device also offers image stabilization.

If you’ve ever had problems with your smartphone’s camera, there are a few things you can do to fix the problem:

  1. Make sure you have an active internet connection. Also, make sure your phone isn’t using any voice-command applications. If that doesn’t fix it, try updating Google Assistant.
  2. Delete the Google Apps cache and reopen the Camera app.
  3. Make sure your phone’s Operating System is updated with the latest updates.

Finally, if all else fails, try booting the phone into “Safe Mode” to see if it can fix the problem.

The camera can take 16MP pixel-binned photos with a quad Bayer filter. This filter should reduce noise and boost color saturation. Photos taken in daylight show crisp details. The device highlights green and blue colors for a balanced look. The auto HDR function is effective in high-dynamic situations. Ultimately, the M31’s camera is very good. And that’s just the tip of the iceberg.

One UI design

The latest update for Samsung Galaxy M31s is finally rolling out for the Indian market. The M315FXXU2CVCE firmware version is seeding in a rolling phase. Be aware that this update requires large amounts of data to download. The M31 launched with Android 10 OS in March 2020. It received a One UI 3.0 update last year. Now, it is getting the Android 12 update.

The device was launched with Android 10 and received an update to Android 11 with One UI 3.0. The new update is now rolling out to Galaxy M31 users. Samsung also improved the AoD Mode, UI design, widget picker, security settings, and the Quick Share feature. The latest update also brings several other new features. For example, the updated One UI design will enable Samsung’s new features, such as the ‘One UI’ home screen.

The Samsung Galaxy M31 has a 6,000mAh battery. The battery is large, offering a good amount of juice for a day of casual usage. The Galaxy M31 is also equipped with a 15W charger. The One UI interface has been enhanced to make it faster. It has a smooth experience switching between apps and navigating the home screen. The M31 is compatible with most popular mobile operating systems and features Samsung’s One UI 2.0 and One UI 3.0.


The Samsung Galaxy M31 is available in the US at a starting price of USD 205. It is a mid-range smartphone that will be released in February 2020. The smartphone has a 6.4-inch Super AMOLED capacitive touchscreen and 16M colors. It has an Octa-core processor (4×2.3 GHz Cortex-A73 + 4×1.7 GHz Cortex-A53) and a 6000-mAh battery. The price of the Samsung Galaxy M31 is the same as the Samsung Galaxy S10, but it comes with a few alterations.

The Samsung Galaxy M31 is the successor to the M30 series. It competes with the Realme X2, Poco X2, and Redmi Note 8 Pro in this price range. The Samsung Galaxy A and M series are great for consumers and offer good incentives. This helps it to stand out against the Chinese competition in markets like India. Aside from the price, the Samsung Galaxy M31 is also available with a service warranty.

The Samsung Galaxy M31 has two storage configurations: 64GB and 128GB. The 64GB storage variant will cost you Rs 14,999, while the 128GB model will cost you Rs 15,999. Both variants of the Samsung Galaxy M31 are available on Amazon India, and you can pick up one in an Ocean Blue or Space Black colorway. The Samsung Galaxy M31 is a solid choice for consumers in the sub-R20 segment. Chinese smartphone makers are feeling the heat right now, and the M31 is one of the best options in this segment.

Comments are closed.