Oppo A31's features, performance, reviews
Oppo A31's camera specs
Oppo A31 has a 12 MP main camera, which can serve you well in most cases. However, you might feel a little dissatisfied with the quality of the images.
Also, Oppo A31 has an 8 MP front camera, which is an average figure for a smartphone camera. It is good enough for taking selfies, but you may be a little dissatisfied when you need to take a group photo or print your photos.
Oppo A31's battery performance
The battery performance of the Oppo A31 is 4230 mAh, and which is an unusually large capacity. Compared to other smartphones, the Oppo A31 has an unusually long battery life. At this amount you will be sufficiently pleased with the battery life. Even if you watch movies for a long time or play games, you will not have much trouble with the battery.
Oppo A31's size
The Oppo A31 has a width of 3.0 inches (75.5 mm), a length of 6.5 inches (163.9 mm), and a thickness of 0.3 inches (8.3 mm). It might be possible to operate it with one hand, but depending on the person it might feel big. In addition, the weight of the Oppo A31 is about 180 oz (180 g). You can feel some weight when holding it in one hand. You might feel tired if you operate it for a long time.
Assessing the overall ease of holding the Oppo A31, it has some difficulties but if you use it based on its strengths and weaknesses it will not cause many issues.
Oppo A31's screen
Oppo A31 has a 6.5 inch display. It is fairly large and has a good presence. Photos, videos, and games will really enjoy this screen estate. It is also suited for productivity use such as creating a business document.
Oppo A31 has a mid-range screen. It is OK for normal use, but if you want to enjoy photos, videos, or games at their best, you may feel dissatisfied.
Oppo A31's CPU specs
With the 2.3GHz+1.8GHz×8(OctaCore) for processing power, the Oppo A31 has extremely high performance and will operate smoothly without stress, whichever app you use. Among all smartphones released to date, it is one with top class performance. It is also suitable for heavier 3D games, and quite smooth play will be possible.
With 4GB of RAM, the Oppo A31 has a sufficient amount. Very occasional cases of insufficient RAM do occur, but with this sort of amount of RAM, it will rarely be the cause of feeling any stress.
Evaluating the overall speed of operation of the Oppo A31, it is a smartphone in the high-end category and can almost always be used without stress. However, if you want smooth and comfortable usage in heavy apps like 3D games, caution is necessary.
Oppo A31's storage size
The data storage capacity of the Oppo A31 is 128GB and it is highly recommended for people who frequently take movies and images. It is suitable for filming movies and photography, and you even if you install many games and apps you will not feel inconvenienced.
The Oppo A31 is compatible with SD cards, so it is possible to increase the capacity easily. Therefore, you probably do not need to be concerned with the storage capacity.
Oppo A31's general rating
The Oppo A31 is a high-performance smartphone when viewed comprehensively. It works for everyday use with hardly any inconvenience.