Oppo A57s 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 A57s is a mid-range smartphone that was released in September 2022. The phone features a large 6.56-inch IPS LCD display with a 720 x 1612 pixel resolution. Under the hood, it is powered by a Mediatek MT6765G Helio G35 (12 nm) chipset and runs on Android 12 with ColorOS 12.1. The Oppo A57s comes with a dual rear camera setup featuring a 50 MP primary camera and a 2 MP depth sensor. The front-facing camera is an 8 MP shooter that is capable of recording 1080p videos at 30fps. The phone also features a side-mounted fingerprint sensor, a 5000 mAh battery, and 33W fast charging.

Design and Build Quality

The Oppo A57s boasts a sleek and modern design that is sure to catch the eye of any smartphone enthusiast. The phone measures 163.8 x 75 x 8 mm (6.45 x 2.95 x 0.31 in) and weighs 187 g (6.60 oz), making it comfortable to hold and use for extended periods of time. The device is built with a glass front (Panda Glass), plastic frame, and plastic back, which gives it a premium feel while also ensuring durability.

One notable feature of the Oppo A57s is its IP5X (dust) and IPX4 (water) resistance, which provides added protection against accidental spills and exposure to dust. The device is available in two colors: Starry Black and Sky Blue, which adds a touch of personalization to the phone.

The ergonomics of the phone are well thought out, with a side-mounted fingerprint sensor that allows for quick and easy access. The device is also equipped with an accelerometer, proximity sensor, and compass, which enhances the user experience.

Overall, the Oppo A57s is a well-built device with a modern and stylish design that is sure to please any smartphone user. With its durable construction and added protection against dust and water, users can be confident in the longevity of their device.

Display

III. Display

The Oppo A57s boasts a 6.56-inch IPS LCD display with a resolution of 720 x 1612 pixels and an aspect ratio of 20:9. The screen-to-body ratio of 84.2% is impressive and provides an immersive viewing experience. The display is protected by Panda Glass which is durable and scratch-resistant.

The display is bright, with a maximum brightness of 480 nits which makes it easily visible even in direct sunlight. Additionally, the high brightness mode (HBM) of 600 nits ensures that the screen remains visible even in bright outdoor conditions.

The color reproduction on the Oppo A57s display is good with vivid colors and sharp details. The viewing angles are also wide and the screen has good touch sensitivity and responsiveness.

Overall, the Oppo A57s display offers a good viewing experience with bright and vivid colors, sharp details, and excellent touch sensitivity.

Performance

The Oppo A57s boasts a Mediatek MT6765G Helio G35 (12 nm) chipset and an Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) CPU, which provides impressive performance capabilities. This device comes with two storage options; 64GB 4GB RAM and 128GB 4GB RAM. The internal storage can be expanded using a microSDXC card.

The phone's multitasking and app performance are top-notch, thanks to the processor and RAM combination. The Oppo A57s can handle multiple apps running simultaneously with ease, without any lag or delays in response time. Gaming on this device is also a breeze, with the PowerVR GE8320 GPU providing smooth and seamless gameplay.

The device's benchmark scores are impressive, indicating that it can handle all kinds of tasks with ease. In real-world usage, the Oppo A57s performs exceptionally well, even when handling demanding apps and games.

The Oppo A57s runs on Android 12, with ColorOS 12.1 custom skin providing a user-friendly interface. The customization options available on this device are extensive, allowing users to personalize their devices as per their preferences.

Overall, the Oppo A57s's performance capabilities are impressive, making it one of the top-performing devices in its price range. It can handle all kinds of tasks with ease, making it a great choice for users who need a reliable and efficient device.

Software and User Interface

The Oppo A57s runs on the Android 12 operating system with the ColorOS 12.1 user interface overlay. This combination provides a smooth and intuitive user experience that is easy to navigate and customize. The UI is visually appealing with a clean and modern design that is not cluttered with bloatware.

Users have access to a range of customization options including theme personalization, app icons, and fonts. The device also comes with a range of gestures and shortcuts that make it easier to access frequently used apps and features. The UI is user-friendly and responsive, making it easy to multitask and switch between apps seamlessly.

One downside to the software is the pre-installed apps, some of which cannot be uninstalled. This can be frustrating for users who prefer to have control over what apps they have on their device. However, overall, the Oppo A57s offers a great software experience that is both user-friendly and customizable.

In terms of updates and software support, Oppo has been known to provide regular updates and bug fixes, ensuring that their devices are always up to date with the latest security features and software advancements. This is a positive sign for users who want to keep their device running smoothly and securely over time.

Overall, the Oppo A57s offers a great software experience with a user-friendly interface and customization options. The pre-installed apps may be a downside for some, but regular updates and bug fixes show Oppo's commitment to providing a quality user experience.

Camera

The Oppo A57s boasts an impressive camera setup with a 50 MP primary lens and a 2 MP depth sensor. The camera module is located on the rear panel and is well-positioned for easy access. The camera app is user-friendly and offers a wide range of features and settings to enhance your photography experience.

In terms of image quality, the Oppo A57s delivers impressive results in various lighting conditions. The primary sensor captures detailed images with accurate colors and good dynamic range. The depth sensor helps in creating a natural-looking bokeh effect which adds depth to the images.

The camera's zoom capabilities are limited, but this is a budget device, so this is to be expected. The camera app offers various shooting modes such as Panorama, HDR, and Night mode, which help in capturing excellent images in low light conditions.

The front-facing camera is an 8 MP sensor, which captures decent selfies. The camera app offers a range of beauty modes that can be used to enhance the images. The front-facing camera also supports 1080p video recording at 30fps, making it suitable for video calling and vlogging.

Overall, the Oppo A57s offers an excellent camera experience for a budget smartphone. The camera setup delivers impressive results in various lighting conditions, and the camera app offers various features and settings to enhance your photography experience. If you are a photography enthusiast on a budget, the Oppo A57s is definitely worth considering.

Battery Life

Connectivity and Networking

The Oppo A57s offers a range of connectivity and networking options that make it a versatile device for users who demand seamless connectivity. It supports GSM, HSPA, and LTE networks, which means that users can stay connected wherever they are, and enjoy fast data speeds for all their internet needs.

In terms of Wi-Fi, the device supports 802.11 a/b/g/n/ac standards, which means that users can connect to both 2.4 GHz and 5 GHz networks. This ensures that users can enjoy fast and reliable Wi-Fi connections, even when they are in areas with a high density of Wi-Fi networks.

Bluetooth 5.3 is supported, which offers enhanced data transfer speeds and better connectivity with other compatible devices. This means that users can easily connect to wireless headphones, speakers, and other peripherals without any issues.

NFC is also available, which provides a convenient way to make wireless payments and transfer files between devices. This is a great feature for users who want to enjoy the convenience of contactless payments without carrying their physical wallet with them.

The device also features GPS, GLONASS, BDS, GALILEO, and QZSS positioning systems, which provide accurate navigation and location services. Users can rely on these services to navigate through unfamiliar areas and get real-time traffic updates.

Finally, the Oppo A57s also comes with a range of sensors, including a side-mounted fingerprint sensor, accelerometer, proximity sensor, and compass. These sensors work together to provide a seamless user experience and ensure that the device is always ready to respond to the user's needs.

Overall, the Oppo A57s offers a range of connectivity and networking options that make it a versatile and reliable device for users who demand seamless connectivity. Whether you need to stay connected to the internet, connect to other devices, or navigate through unfamiliar areas, the Oppo A57s has you covered.

Additional Features

The Oppo A57s comes with a range of additional features that make it stand out from other smartphones in its price range.

Firstly, the phone is IP5X dust resistant and IPX4 water-resistant, making it perfect for those who lead an active lifestyle and want a phone that can withstand the elements.

Secondly, the Oppo A57s comes with expandable storage options, with a microSDXC card slot that can expand the storage up to 1TB. This is ideal for those who need a lot of storage space for their photos, videos, and music.

Thirdly, the audio quality on the Oppo A57s is excellent, with stereo speakers that deliver clear and crisp sound. The phone also comes with a 3.5mm headphone jack, allowing users to use their favorite wired headphones.

Fourthly, the Oppo A57s features a side-mounted fingerprint sensor that provides quick and secure access to the phone. The sensor is quick and accurate, and it is conveniently located for easy access.

Lastly, the Oppo A57s also has a feature called "Game Space" that optimizes the phone's performance for gaming. This feature helps to enhance the gaming experience by providing smoother gameplay, reduced lag, and improved graphics.

Overall, the additional features on the Oppo A57s make it a great value for money smartphone, offering a range of features that are typically found on more expensive devices.

Comparison with Other Related Phones

When comparing the Oppo A57s to other related phones, there are a few worth mentioning. One of the closest competitors to the A57s is the Oppo A57, which was released in 2016. While they share a similar name, the A57s has a larger display, a more powerful processor, and a better camera setup. Another competitor is the Xiaomi Redmi Note 10, which offers a slightly larger display and a more powerful battery, but lacks the same level of fast charging as the A57s.

The Realme 8 is also worth considering as a competitor. It offers a similar display size and a slightly better camera setup, but has a less powerful processor and less RAM. The Samsung Galaxy A12 is another option, with a similar price point and display size, but a less powerful processor and a lower resolution display.

In terms of pricing, the A57s sits in the mid-range market, and competes with phones like the Motorola Moto G Power and the Nokia 5.4. Both offer similar specs, but the Moto G Power has a larger battery and the Nokia 5.4 has a slightly better camera setup.

Overall, the Oppo A57s sits comfortably in the mid-range market, and compares favorably to other phones in its price range. Its combination of a large display, fast charging, and good camera setup make it a great option for those looking for a reliable and capable smartphone without breaking the bank.

Pros and Cons

Conclusion

In conclusion, the Oppo A57s is a budget-friendly smartphone that offers a range of impressive features. With its sleek design, vibrant display, and reliable performance, this phone is definitely worth considering for those looking for an affordable yet capable device.

While the camera may not be the best in its class and the software may have some bloatware, the overall user experience is pleasant and user-friendly. The battery life and charging capabilities are also noteworthy, making it a great choice for frequent travelers or busy individuals.

This phone is perfect for those who are on a budget but still need a device that can handle their daily tasks efficiently. It's also a great option for those who don't want to compromise on features and performance while still keeping their expenses in check.

Overall, the Oppo A57s is a solid smartphone that offers a lot of value for its price. If you're looking for a reliable and affordable device that does the job well, then this phone is definitely worth checking out.