Oppo A55s 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 A55s is a feature-packed smartphone that combines style and functionality in one sleek device. With its impressive 6.5-inch IPS LCD display and 720 x 1600 pixel resolution, you can enjoy immersive visuals and vibrant colors. Powered by the Mediatek MT6833 Dimensity 700 chipset and equipped with 6GB or 8GB of RAM, this phone delivers smooth performance and multitasking capabilities. Capture stunning photos with the triple 13MP rear camera setup, and take beautiful selfies with the 8MP front camera. The Oppo A55s also boasts a large 5000mAh battery for all-day usage, and it comes in elegant Black, Blue, and Gold color options. With its affordable price tag, the Oppo A55s offers excellent value for money.

Design and Build Quality

The Oppo A55s features a design that combines aesthetics and functionality. With its sleek and slim form factor, it exudes a premium look and feel. The device has a large 6.5-inch IPS LCD display with minimal bezels, resulting in an impressive screen-to-body ratio of approximately 82.2%. This maximizes the viewing experience and enhances the overall visual appeal.

In terms of construction, the Oppo A55s is built with attention to detail and durability. The device has a solid build quality, ensuring its robustness and sturdiness. The materials used in its construction are of good quality, contributing to its overall reliability. The back panel of the phone showcases a smooth texture, adding a touch of elegance to its design.

The dimensions of the Oppo A55s measure at 163.9 x 75.7 x 8.4 mm, making it relatively compact and easily portable. Despite its large display, the phone weighs just 186g, which enhances its one-handed usability and grip.

The buttons and controls on the Oppo A55s are well-placed and responsive, allowing for easy navigation and operation. The device also features a side-mounted fingerprint sensor for convenient and secure unlocking.

Overall, the Oppo A55s boasts a well-executed design and build that combines sleek aesthetics, premium materials, and robust construction. Its ergonomic design, lightweight nature, and refined finishing touches make it a desirable choice for those seeking a stylish and reliable smartphone.

Display

The Oppo A55s features a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels and an aspect ratio of 20:9. The screen size is quite generous, providing users with ample space for content consumption and multitasking. While the resolution may not be the highest in the market, it still offers decent clarity with a pixel density of around 270 ppi.

In terms of display technology, the Oppo A55s utilizes IPS LCD, which is known for its accurate color reproduction and wide viewing angles. This ensures that users can enjoy vibrant and lifelike colors, whether they are viewing the display head-on or from the sides.

The device also boasts a peak brightness of 480 nits, which helps enhance outdoor visibility by making the screen content more readable even under direct sunlight. Additionally, the display is equipped with an anti-reflective coating, which further improves visibility by reducing glare and reflections.

While the Oppo A55s does not feature advanced display technologies like OLED or HDR, it still offers a satisfactory visual experience for everyday use. The lack of a higher refresh rate or wide color gamut may not appeal to those seeking a more immersive display, but for regular tasks like browsing, social media, and watching videos, the display should suffice.

To protect the screen from scratches and minor impacts, the Oppo A55s does not mention any specific display protection technology like Gorilla Glass. However, it is advisable to use a screen protector or a protective case for added durability.

Overall, the Oppo A55s provides a decent display experience with its large screen size, accurate color reproduction, and satisfactory brightness levels. While it may not offer the most cutting-edge display technologies, it still delivers a satisfactory visual experience for everyday use.

Performance

The Oppo A55s is equipped with a Mediatek MT6833 Dimensity 700 chipset, which offers decent performance for a mid-range smartphone. The octa-core processor consists of two Cortex-A76 cores clocked at 2.2 GHz and six Cortex-A55 cores clocked at 2.0 GHz, providing a good balance between power and efficiency. This chipset is built on a 7nm process, which contributes to its energy efficiency.

In terms of GPU performance, the Oppo A55s features the Mali-G57 MC2 GPU. While it may not be the most powerful GPU in the market, it is capable of handling casual gaming and everyday graphics-intensive tasks. However, it might struggle with more demanding games and graphics-intensive applications.

When it comes to gaming, the Oppo A55s provides a satisfactory experience for casual gamers. It can handle popular games with ease, but for more graphically demanding games, users may experience some frame drops and reduced graphics settings. The GPU benchmarks and gaming benchmarks of the Oppo A55s might not be as high as those of flagship devices, but it still delivers a respectable gaming performance.

The Oppo A55s also performs well in terms of multitasking and app loading speeds. Thanks to its 6GB or 8GB RAM options, users can switch between multiple apps without experiencing significant lag or slowdowns. The system optimization of the ColorOS 11.1 ensures a smooth user experience and efficient resource management.

In terms of thermal management, the Oppo A55s does a decent job of keeping temperatures under control during prolonged usage. While it may warm up slightly during heavy gaming sessions, it does not reach uncomfortable or alarming levels.

When it comes to benchmark tests, the Oppo A55s performs adequately in synthetic benchmarks. While it may not achieve top scores in comparison to higher-end devices, it still delivers satisfactory performance metrics for its price range.

Overall, the Oppo A55s offers a decent performance for everyday use, providing a smooth and lag-free experience for most tasks. While it may not excel in gaming capabilities or offer top-of-the-line performance, it delivers a satisfactory performance for its target audience. The combination of its chipset performance, GPU benchmarks, and system optimization results in a device that can handle day-to-day tasks, casual gaming, and multitasking with ease.

Software and User Interface

The Oppo A55s runs on the Android 11 operating system with Oppo's ColorOS 11.1 customization layer. This combination offers a user-friendly interface with a range of features and customization options. ColorOS 11.1 brings various enhancements and optimizations to the software experience on the A55s, providing a smooth and responsive user interface.

One advantage of ColorOS is its clean and intuitive design, making it easy for users to navigate and find their desired settings and apps. The operating system also offers a range of customization options, allowing users to personalize their device according to their preferences. This includes features such as customizable themes, fonts, and icons, giving users the ability to customize their device's appearance.

In terms of pre-installed apps, the Oppo A55s comes with a selection of essential apps, including the standard Google suite of apps such as Gmail, Chrome, and YouTube. Oppo also includes its own set of apps, such as the Oppo App Market and the Oppo Relax app, which offers a collection of relaxation and meditation content. While these pre-installed apps can be useful, some users may consider them as bloatware if they prefer a minimalist experience.

Overall, the software experience on the Oppo A55s is user-friendly and offers a good level of customization. With the Android 11 operating system and Oppo's ColorOS 11.1, users can expect a smooth and responsive performance, along with a range of customization options to personalize their device. Whether you're a tech-savvy user looking to customize every aspect of your device or a casual user who prefers a straightforward interface, the Oppo A55s software delivers a solid user experience.

Camera

The Oppo A55s features a triple camera setup on the rear, with a 13-megapixel main camera, a 2-megapixel macro lens, and a 2-megapixel depth sensor. The main camera has an aperture of f/2.2 and a focal length of 25mm, allowing for decent light capture and a versatile shooting range. The camera's sensor size and image stabilization contribute to overall image quality, ensuring sharpness and reducing blurriness in both daylight and low-light conditions. The Oppo A55s performs well in daylight photography, producing images with natural colors and good dynamic range. Indoors and outdoors, the camera maintains its sharpness and detail, capturing clear shots with accurate colors. In low-light environments, the camera's low-light sensitivity and noise reduction capabilities come into play, enabling better night photography. The device also offers a dedicated night mode that further enhances low-light performance by reducing noise and improving overall image quality. Additionally, the Oppo A55s supports various camera features such as portrait mode, HDR, panorama mode, and pro mode, allowing users to experiment with different shooting styles. For video recording, the device can capture 4K videos with good detail and clarity. Video stabilization ensures smooth footage, and slow-motion and time-lapse modes add creativity to your videos. The Oppo A55s supports multiple video formats, providing flexibility for sharing and editing your captured moments. Overall, the camera capabilities of the Oppo A55s offer a satisfying photography and videography experience.

Battery Life

The Oppo A55s is equipped with a Li-Po 5000 mAh non-removable battery, which provides a decent battery life. With its 10W wired charging technology, the device may not offer the fastest charging speed compared to other smartphones in the market. However, it still ensures that the battery gets charged efficiently. The battery capacity allows for a good amount of screen-on time and standby time, ensuring that users can use their device for extended periods without worrying about running out of power. The Oppo A55s also comes with battery optimization features, which help in maximizing the power efficiency and performance of the device. Although it lacks fast charging and wireless charging options, the battery performance of the Oppo A55s is still commendable, providing users with reliable battery backup throughout the day. The battery capacity and health of the device contribute to its longevity and endurance, making it suitable for users who require a smartphone with a reliable battery life.

Connectivity and Networking

The Oppo A55s offers a range of connectivity options to keep you connected wherever you go. It supports various network compatibility including GSM, CDMA, HSPA, LTE, and 5G, ensuring that you can access high-speed data speeds and a reliable connection. With dual SIM support, you can easily switch between two different phone numbers or use separate SIM cards for work and personal use.

When it comes to wireless connectivity, the Oppo A55s supports Wi-Fi 802.11 a/b/g/n/ac, allowing you to connect to both 2.4GHz and 5GHz Wi-Fi networks. This ensures a stable and fast internet connection, whether you're streaming videos, browsing the web, or playing online games.

Bluetooth 5.1 is also supported, providing a reliable and efficient way to connect wirelessly to other devices such as headphones, speakers, or smartwatches. With the USB Type-C 2.0 port, you can easily transfer data and charge your device at the same time.

While the Oppo A55s does not support NFC, it does come with GPS, GLONASS, GALILEO, BDS, and QZSS for accurate navigation and location tracking. This is especially useful when using navigation apps or finding your way in unfamiliar places.

Overall, the Oppo A55s offers a range of connectivity options, including 5G network compatibility, dual SIM support, Wi-Fi, Bluetooth, USB-C, and GPS, ensuring that you stay connected and have access to fast data speeds and reliable connectivity wherever you are.

Additional Features

Additional Features of Oppo A55s:

• Standout Features: The Oppo A55s offers several standout features that enhance the user experience. These include a large 6.5-inch IPS LCD display with a high screen-to-body ratio, providing an immersive viewing experience. The device also features a powerful MediaTek Dimensity 700 chipset, ensuring smooth performance for multitasking and gaming.


• Water and Dust Resistance: While the Oppo A55s does not have an official IP rating for water and dust resistance, it is equipped with durable construction that provides a certain level of protection against accidental spills and light dust exposure. This makes it suitable for daily use without worrying about minor environmental factors.


• Advanced Sensors: The Oppo A55s includes a range of sensors for enhanced functionality. These include an accelerometer and gyroscope, which enable the device to detect motion and orientation. Additionally, it features a fingerprint sensor mounted on the side for convenient and secure unlocking.

Comparison with Other Related Phones

When comparing the Oppo A55s with related gadgets in the market, it's important to consider its specifications, features, and pricing in relation to its competitors. The Oppo A55s is an entry-level smartphone that offers decent performance and a range of features at an affordable price point.

In terms of its design and build, the Oppo A55s features a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels. While the display is not the sharpest in its class, it still offers good color reproduction and viewing angles. The phone is powered by the Mediatek MT6833 Dimensity 700 chipset, which provides smooth performance for everyday tasks and light gaming. It comes with 6GB or 8GB of RAM and 128GB of internal storage, which is expandable via microSD.

In the camera department, the Oppo A55s sports a triple rear camera setup, consisting of a 13MP primary lens, a 2MP macro lens, and a 2MP depth sensor. While the camera performance is decent for its price range, it may not offer the same level of detail and clarity as higher-end devices. On the front, there is an 8MP selfie camera that captures decent photos for social media use.

In terms of connectivity, the Oppo A55s supports 5G, providing faster download and upload speeds compared to its 4G counterparts. It also features Wi-Fi, Bluetooth 5.1, and GPS for seamless connectivity options. The phone is equipped with a side-mounted fingerprint sensor for added security.

When comparing the Oppo A55s with its competitors, devices like the Xiaomi Redmi Note 11 and Realme Narzo 50A come to mind. These devices offer similar specifications and features at a similar price point. However, the Oppo A55s stands out with its 5G capability, which may be a deciding factor for those seeking faster internet speeds.

In terms of pricing, the Oppo A55s is competitively priced at around 160 EUR. It offers good value for money considering its specifications and features, making it an attractive option for budget-conscious consumers.

Overall, while the Oppo A55s may not offer the top-of-the-line features and performance of flagship devices, it provides a solid smartphone experience at an affordable price. Its 5G capability and competitive pricing position it well in the market, making it a

Pros and Cons

Conclusion

In conclusion, the Oppo A55s is a budget-friendly smartphone that offers a decent set of features. With its 6.5-inch IPS LCD display and MediaTek Dimensity 700 chipset, it provides a smooth and immersive user experience. The triple rear camera setup captures good quality photos and the 8MP front camera is suitable for selfies and video calls. The 5000mAh battery ensures long-lasting usage, although the 10W wired charging may be a bit slow for some users. However, the lack of NFC and fast charging may be a drawback for those seeking more advanced features. Overall, if you're a budget-conscious buyer looking for a reliable device with a large display and decent camera performance, the Oppo A55s could be a suitable choice.