Oppo A31 Review

• Overview
• Design and Build Quality
• Display
• Performance
• Software and User Interface
• Camera
• Battery Life
• Connectivity and Networking
• Additional Features
• Comparison with Other Related Phones
• Pros and Cons
• Conclusion

Overview

The Oppo A31 is a captivating smartphone that offers a perfect blend of style and functionality. With its sleek design and stunning 6.5-inch display, this device is a treat for the eyes. Powered by a Mediatek Helio P35 chipset, it ensures smooth multitasking and seamless performance. The triple camera setup on the rear, consisting of a 12MP main camera, 2MP macro lens, and 2MP depth sensor, allows you to capture every moment with clarity and detail. The 8MP front camera is perfect for stunning selfies. With a large 4230mAh battery, you can enjoy extended usage without worrying about running out of power. The Oppo A31 is available in multiple variants, offering options to suit different storage and RAM requirements. Priced competitively, this smartphone offers great value for money.

Design and Build Quality

The Oppo A31 comes with a well-designed and aesthetically pleasing build. It features a plastic frame, a plastic back, and a Gorilla Glass 3 front, which adds a touch of durability. The device has a sleek design with slim bezels, allowing for an immersive viewing experience on its 6.5-inch IPS LCD display. The dimensions of 163.9 x 75.5 x 8.3 mm and a weight of 180g make it comfortable to hold and use with one hand. The back panel has a smooth texture that feels good to the touch and provides a secure grip.

The construction of the Oppo A31 is robust, ensuring the device can withstand everyday usage. The fit and finish of the phone are precise, giving it a premium look and feel. The buttons and controls are well-placed and responsive, enhancing the overall user experience.

In terms of portability, the Oppo A31 is lightweight and compact, making it easy to carry around. The device's form factor allows for easy handling and one-handed usability.

Overall, the Oppo A31 boasts a sturdy build quality with sleek design elements, making it an attractive choice for users looking for a budget-friendly smartphone with a premium feel.

Display

The Oppo A31 features a 6.5-inch IPS LCD display with a screen resolution of 720 x 1600 pixels and an aspect ratio of 20:9. The display offers a pixel density of approximately 270 pixels per inch, which ensures decent sharpness and clarity for everyday use. The screen-to-body ratio of around 82.4% provides a relatively immersive viewing experience with minimal bezels.

With a maximum brightness of 480 nits, the display of the Oppo A31 offers good visibility even under bright sunlight. However, it falls short in terms of outdoor visibility compared to some of its competitors. The display also comes with Corning Gorilla Glass 3 protection, which provides some level of durability against scratches and minor drops.

In terms of color accuracy and vibrancy, the Oppo A31's display delivers satisfactory performance. While it may not offer the same level of color accuracy and vibrancy as OLED displays, it still provides decent and vibrant colors for multimedia consumption and everyday tasks.

The touch responsiveness of the display is smooth and reliable, ensuring a seamless user experience while navigating through apps and menus. The viewing angles are also decent, allowing for comfortable viewing from different angles without significant color shifting or distortion.

Unfortunately, the Oppo A31 lacks features such as HDR, wide color gamut, and adaptive brightness, which are commonly found in higher-end devices. Additionally, it does not support an always-on display or anti-reflective coating. However, it does come with a blue light filter feature, which helps reduce eye strain during prolonged usage.

Overall, while the Oppo A31's display may not offer the most advanced features or the highest resolution, it provides a satisfactory viewing experience with decent color reproduction and sharpness for its price range.

Performance

The Oppo A31 is powered by the Mediatek MT6765V/CB Helio P35 chipset, which is built on a 12nm process. This octa-core processor consists of four Cortex-A53 cores clocked at 2.3 GHz and four Cortex-A53 cores clocked at 1.8 GHz. The PowerVR GE8320 GPU handles the graphics processing.

In terms of CPU benchmarks, the Oppo A31 performs decently well. It can handle everyday tasks with ease and provides a smooth user experience. Multitasking is also smooth, thanks to the 4GB or 6GB RAM options available. App loading speeds are generally fast, ensuring quick access to your favorite applications.

When it comes to gaming performance, the Oppo A31 is capable of handling most casual games without any issues. The PowerVR GE8320 GPU provides satisfactory graphics scores, allowing for a decent gaming experience. However, for more demanding games with high graphics settings, the performance may not be as smooth.

Thermal management on the Oppo A31 is generally good, ensuring that the device doesn't overheat during prolonged gaming sessions. The system optimization also helps in maintaining a lag-free performance.

In terms of benchmark tests, the Oppo A31 performs reasonably well in synthetic benchmarks. It achieves average scores in popular benchmarking tools, indicating its overall performance. However, it is important to note that benchmark scores may not always translate directly to real-world performance, and user experience may vary depending on individual usage patterns and preferences.

In summary, the Oppo A31 offers a decent performance for everyday tasks and casual gaming. The combination of the Mediatek MT6765V/CB Helio P35 chipset and PowerVR GE8320 GPU provides satisfactory performance metrics. While it may not be the best choice for heavy gaming or intense multitasking, it offers a smooth user experience and lag-free performance for most users.

Software and User Interface

The Oppo A31 runs on the Android 9.0 (Pie) operating system with the ColorOS 6.1 skin on top. This combination offers a user-friendly interface with a smooth and intuitive user experience. The ColorOS 6.1 provides a clean and minimalistic design, making it easy to navigate through the various features and settings of the device.

One of the advantages of the Oppo A31's software is its customization options. Users have the ability to personalize their device by choosing from a range of themes, wallpapers, and app icons. This allows users to create a unique and personalized look for their device. Additionally, the ColorOS 6.1 offers a variety of customization options for the home screen, including the ability to add widgets, resize app icons, and organize apps into folders.

The Oppo A31 comes with a few pre-installed apps, which may vary depending on the region and carrier. While some users may find these apps useful, others may consider them as bloatware. However, it is worth noting that the ColorOS 6.1 allows users to uninstall or disable most of these pre-installed apps, freeing up storage space and reducing clutter.

In terms of performance, the Oppo A31's software provides a smooth and responsive experience. The device is powered by the Mediatek MT6765V/CB Helio P35 chipset, coupled with an octa-core processor and PowerVR GE8320 GPU. This combination ensures that the device can handle day-to-day tasks and moderate gaming without any significant lag or slowdown.

Overall, the software on the Oppo A31 offers a user-friendly interface, customization options, and a smooth performance. While some users may prefer a more stock Android experience, the ColorOS 6.1 provides a good balance between functionality and user customization.

Camera

The Oppo A31 comes equipped with a triple-camera setup on the rear, consisting of a 12-megapixel primary camera with an f/1.8 aperture for capturing detailed shots. It is complemented by a 2-megapixel macro lens and a 2-megapixel depth sensor. This combination allows users to explore their creativity in various shooting scenarios. The camera performs well in capturing images with natural colors and good sharpness, especially in well-lit environments such as daylight photography. The Oppo A31 also offers features like HDR and panorama mode, which further enhance the image quality and dynamic range in different lighting conditions.

When it comes to low-light performance and night photography, the camera on the Oppo A31 performs adequately. It utilizes various techniques such as noise reduction and night mode to capture decent images with acceptable levels of detail and low-light sensitivity. However, it is worth noting that the camera's performance in low-light scenarios may not be as impressive as some higher-end smartphones.

In terms of video recording, the Oppo A31 supports 1080p video recording at 30 frames per second. While it lacks 4K video recording, it compensates for it by offering video stabilization, slow-motion video, and time-lapse features. These features allow users to capture smooth and creative videos in different situations. The Oppo A31 supports popular video formats, ensuring compatibility and ease of sharing. Overall, the camera on the Oppo A31 offers a good range of features and capabilities, making it suitable for capturing everyday moments and occasional photography needs.

Battery Life

The Oppo A31 is equipped with a non-removable Li-Po 4230 mAh battery, which provides a decent battery life considering its capacity. Users can expect a good amount of screen-on time and standby time with this device. The battery optimization features and power efficiency of the Oppo A31 help in maximizing the battery backup. However, there is no mention of fast charging or wireless charging options for this device. The charging technology used is microUSB 2.0, which may not be as fast as USB-C. It would have been beneficial to have fast charging capabilities for quick top-ups. Overall, the battery performance of the Oppo A31 is satisfactory, but it lacks some of the advanced charging features found in other smartphones. Users may need to rely on battery management and optimization features to ensure better battery longevity and endurance.

Connectivity and Networking

The Oppo A31 offers a variety of connectivity options to ensure seamless communication and data transfer. It supports dual SIM functionality, allowing users to use two SIM cards simultaneously. The device is compatible with GSM, HSPA, and LTE networks, providing reliable network connectivity for calls, messaging, and internet browsing. It also supports 4G LTE, ensuring faster data speeds for downloading and streaming content.

In terms of wireless connectivity, the Oppo A31 features Wi-Fi 802.11 a/b/g/n/ac, enabling users to connect to both 2.4GHz and 5GHz Wi-Fi networks. This ensures a stable and fast internet connection, especially when streaming high-definition videos or playing online games. The device also supports Wi-Fi Direct, allowing for direct file transfer between compatible devices without the need for an internet connection.

Bluetooth 5.0 is available on the Oppo A31, providing faster and more reliable data transfer between the device and other Bluetooth-enabled devices such as headphones, speakers, and smartwatches. The device also supports GPS, GLONASS, and BDS for accurate positioning and navigation.

In terms of physical connectivity, the Oppo A31 comes with a microUSB 2.0 port for charging and data transfer. While it does not support USB-C, it does support USB On-The-Go (OTG) functionality, enabling the connection of external storage devices or peripherals.

Overall, the Oppo A31 offers a range of connectivity options, including dual SIM support, LTE compatibility, Wi-Fi, Bluetooth, and GPS. These features ensure that users can stay connected, browse the internet, transfer files, and navigate with ease.

Additional Features

• Standout features: The Oppo A31 comes with a range of standout features that enhance user experience. These include a large 6.5-inch IPS LCD display with a high screen-to-body ratio, offering a visually immersive experience. The device is powered by a Mediatek Helio P35 chipset and offers ample storage options with up to 128GB of internal storage and 6GB of RAM. The triple camera setup on the rear, featuring a 12MP primary camera, allows users to capture detailed and vibrant photos. The device also includes a rear-mounted fingerprint sensor for secure and convenient unlocking.


• Advanced sensors: The Oppo A31 is equipped with a range of advanced sensors, including an accelerometer, gyroscope, proximity sensor, and compass. These sensors enhance the device's functionality and enable features such as auto-rotate, gaming enhancements, and accurate navigation.


• Long-lasting battery: With its 4230mAh battery, the Oppo A31 offers a long-lasting battery life, allowing users to stay connected throughout the day without worrying about frequent recharging.

Comparison with Other Related Phones

The Oppo A31 is a budget-friendly smartphone that offers a range of features at an affordable price. When comparing it to other related gadgets in the market, it competes with devices such as the Xiaomi Redmi Note 9 and the Realme 5i.

In terms of specifications, the Oppo A31 features a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels. While the display is decent, other devices in its price range offer higher resolution screens. The phone is powered by a Mediatek Helio P35 processor and comes with 4GB of RAM, which provides smooth multitasking and decent performance for everyday tasks. However, it may struggle with more resource-intensive applications compared to its competitors.

In the camera department, the Oppo A31 boasts a triple camera setup with a 12MP primary lens, a 2MP macro lens, and a 2MP depth sensor. While the camera performance is satisfactory for basic photography, other devices in this segment offer better camera systems with higher megapixel counts.

One of the standout features of the Oppo A31 is its large 4230mAh battery, which provides good battery life for day-to-day usage. It also comes with a rear-mounted fingerprint sensor for added security. However, it lacks some features such as NFC and USB Type-C, which are present in some of its competitors.

In terms of pricing, the Oppo A31 offers good value for money considering its features and performance. It is priced competitively against devices like the Redmi Note 9 and the Realme 5i, making it an attractive option for budget-conscious consumers.

Overall, the Oppo A31 is a decent budget smartphone that offers a balance of features and performance at an affordable price. While it may not excel in every aspect compared to its competitors, it provides good value for money and is worth considering for those on a tight budget.

Pros and Cons

Conclusion

In conclusion, the Oppo A31 offers a decent set of features at an affordable price point. The smartphone boasts a large 6.5-inch IPS LCD display with Gorilla Glass 3 protection, providing a satisfactory visual experience. The MediaTek Helio P35 chipset and 4GB/6GB RAM configuration provide smooth performance for everyday tasks. The triple camera setup captures decent photos, while the 8MP front camera is sufficient for selfies. The device also offers a fingerprint sensor for added security. However, the phone runs on Android 9.0 Pie, which may disappoint users looking for the latest software. Overall, the Oppo A31 is a budget-friendly option for those seeking a reliable smartphone with decent features.