Samsung Galaxy A31 Review


We’ve been looking at Samsung’s new flagship smartphone for quite some time now and are eager to give you a Samsung Galaxy A31 review. We’ve weighed the price, battery life, design, and more, to help you make an informed decision. Read on to find out whether this device fits your needs. Alternatively, you may want to read our full Galaxy S9 review. We’ve also included links to other reviews for comparison’s sake.

Price range

The price range of the Samsung Galaxy A31 is around Rs. 20,999. This smartphone is not worth your money unless you are a Samsung fan. This phone is a decent performer, but it doesn’t have anything particularly exciting to offer. You may want to look at the Samsung Galaxy M31 for a lower price. Both the M31 and M51 have good cameras and decent displays. However, this phone isn’t designed for anyone who wants to be wowed by the design or the specs.

The Samsung Galaxy A31 was launched in June 2018 and had 6GB of RAM and 128GB of internal storage. This phone has since been cut by more than Rs 2000, and the camera quality is excellent. Other features include a 48 MP quad-camera setup, an in-display fingerprint sensor, and a waterdrop notch at the top of the display. However, many users are unhappy with the phone’s lack of a notification LED.

The price range of the Samsung Galaxy A31 depends on the specifications of the phone. The lowest price of the smartphone is around 270 USD. You can buy it from various online stores in the US and get a full warranty on it. This smartphone has a 6.4-inch display, a Qualcomm Snapdragon 625 SoC, 64GB/128GB of storage, and a 48MP camera. It has a 5000 mAh battery and is expected to be released in April 2020.

The battery on the Samsung Galaxy A31 is impressive. It packs a 5000-mAh battery, sufficient for a day’s use. It has 15W fast charging and can charge from zero to a full hundred percent in 2 hours and 55 minutes. The battery on this phone can handle heavy gaming sessions, binge-watching on OTT apps, and other activities. It can handle multiple tasks simultaneously, and it is easy to see why it’s rated so highly.


The SAMSUNG GALAXY A31 comes with a MediaTek processor and Android ten as the factory default. This device has a 6.4-inch Super AMOLED display, but many users complain about its slow performance. Luckily, there are several ways to boost its performance. Listed below are some tips to speed up your new phone. Read on to learn how to improve the speed of your Samsung Galaxy A31.

The camera’s performance is impressive but falls short in low-light situations. Even in the brightest daylight, photos are noisy and may appear hazy. Samsung also did not include Night mode on the Galaxy A31. The lack of a dedicated Night mode is disappointing, but the A31 is better than most other midrange smartphones. If you’re looking for a camera, it should have 4K and slow-motion video recording capabilities.

For gaming enthusiasts, the Samsung Galaxy A31 lacks the features found in other devices in its price range, including 4K video recording, EIS, and Night mode. While its battery life is decent, the phone’s overall performance is average. As a result, the phone is unsuitable for heavy tasking or online gaming. Despite the high price, the Galaxy A31 offers a long-lasting battery, a major selling point.

The Galaxy A31 has a 5000mAh battery, an Always-On Display, and an ultrasonic fingerprint scanner. The display’s Super AMOLED panel also allows for an in-display fingerprint scanner. However, the fingerprint scanner on this phone is slow compared to an ultrasonic sensor. The Galaxy A31 offers solid performance but is not the most powerful smartphone. Nevertheless, it’s a solid choice if you want to save money without compromising performance.


The design of the Samsung Galaxy A31 is similar to that of the Galaxy S8, and there are some notable differences. While the A31 does not have the classic back of its flagship cousin, it still features a 6.4-inch Super AMOLED screen and a waterdrop notch. The back of the A31 also has a fingerprint sensor built into it, although it does not feel as premium as the S8s.

Although the A31 comes with a plastic back, it does not have the Gorilla Glass that the Galaxy S9 and S8 have. While Gorilla Glass would have provided more rigidity, it would also have added to the overall cost of the phone. This means that Samsung may not have been able to design the A31’s back with this particular material, but it does offer a decent-looking design nonetheless. It is not a phone that is going to make the top 10 list, but it is a good place to start when looking at the design of the Samsung Galaxy A31.

The Galaxy A31 is running Android 10 with the One UI interface. The interface is clean and intuitive, and there are plenty of customizable settings for your enjoyment. One UI has also been made with security in mind, and Samsung has integrated Knox security software, which secures the device and locks data in case of theft. The Galaxy A31 does have pre-installed games, but you can uninstall them without any issues.

Although the chip on the Samsung Galaxy A31 is not that bad, it does lack the power to keep you fully entertained, which is disappointing considering its price range. Nevertheless, if you’re a heavy user, you may want to consider charging your phone overnight. It has a single bottom speaker that is loud enough for most small rooms, but a limiting factor is that you need to use it at maximum volume.

Battery life

The battery on the Samsung Galaxy A31 is rated to last 12-14 hours when you are using it moderately. However, if you are using it heavily, it can run out of power even sooner. Samsung’s customer support team can give you more information about the battery life of this device. You can also ask questions in the comments section. The user interface on this device is also slow, but it’s a normal part of older phones.

The battery on this Samsung phone is solid but not the longest. While the battery lasts long, the screen’s brightness is average, and so does the battery. Depending on how many apps you have open on your phone, the brightness level will affect how much time your battery lasts. However, battery life is a big concern if you are on a budget. Luckily, the device’s auto optimizer has the solution. This feature will delete unnecessary cache files and terminate background processes.

The battery life on the Samsung Galaxy A31 is good. In our battery life test, the 5,000mAh battery lasted nearly 18 hours on a full charge. In normal use, a Galaxy A31 can easily last all day. However, if you are a heavy gamer, you may want to consider purchasing the Galaxy A51. The A31 is a good option for budget-minded users who are not big gamers.

The Galaxy A31 has an always-on display and a 5,000mAh battery. It also features an in-display fingerprint scanner. It’s slow compared to the ultrasonic fingerprint sensor, but it’s better than none. And while the camera is excellent, it lacks the megapixel count that other Android devices have. Unlike the A-series, the Galaxy A31’s battery life isn’t the best, but it’s still good enough.


If you want to update your phone to Android 4.4, you can download the latest firmware file for the Samsung Galaxy A31. To do this, visit the official Samsung website and download the file. Once downloaded, you must move it to the Android root folder and restart your device. Alternatively, you can download the beta version of Android 11 and register for it. It will then check for available updates on the Samsung server and prompt you to install or schedule them.

This update also contains several security patches and fixes for over 80 privacy vulnerabilities. In addition, it should also improve the device’s performance and battery life. The Samsung Galaxy A31 was launched in 2020. It featured a 6.4-inch AMOLED display, 5000-mAh battery, MediaTek Helio P65 chipset, and triple camera setup consisting of a 48-megapixel primary sensor, an 8-MP ultrawide lens, and a 5-MP depth sensor.

The latest firmware for the Samsung Galaxy A31 is now available in Russia. You can download the new firmware file from the official Samsung website or manually flash it onto your phone. Upon installing the latest firmware update, your phone should automatically upgrade to Android 12-based One UI. If not, you can manually update your device to Android 12 by going to the Settings menu and tapping on Software update. It should take less than a minute to upgrade the software on your Galaxy A31.

OneUI has reached a mature stage in the latest version, so you can now customize your phone’s settings easily. OneUI includes a straightforward lock screen, full customization, and various widgets for the Always-On display. OneUI is also very malleable, with a vast repository of free and paid themes available online. You can customize your lock screen background and paste images and verification codes from text messages.