Oppo A78 5G Blue

Review of the OPPO A78 5G: A Sleek and Stylish Smartphone with 5G Support

INTRODUCTION

A mid-range smartphone called the OPPO A78 5G was introduced in January 2023. It is a member of the OPPO A series, which is renowned for its reasonably priced and stylish electronics. A gorgeous design, a fluid display, a powerful CPU, and a robust battery are all features of the OPPO A78 5G. Additionally, it enables 5G connection, which provides 4G with an upgrade in speed and latency. The phone is available in two colors—Glowing Black and Glowing Blue for the 8 GB RAM + 128 GB storage version. But how does it function when used in the real world? In this review, let's discover.

 Display and Design

The OPPO A78 5G boasts a sophisticated appearance with the OPPO Glow design, a special gradient effect that changes color according on the light's angle of incidence. The phone includes a glass face and a matte-finished polycarbonate back that are both scratch- and fingerprint-resistant. The phone also has an IP53 certification, which is a good feature for dust and water protection.

The dual camera arrangement and the OPPO logo are mounted vertically on the back of the phone. A silver ring surrounds the camera module, giving the design some flare. Additionally, the phone features an IR blaster on the top that can be used to operate compatible appliances like TVs and air conditioners.

A 6.56-inch HD+ display with a 20:9 aspect ratio and a resolution of 1612 x 720 pixels dominates the front of the phone. The screen features a tiny chin at the bottom and a notch at the top for the selfie camera. Because of the display's up to *90 Hz* refresh rate, scrolling, and animations move extremely smoothly and fluidly. Additionally, the display supports Sunlight Mode, HDR10+, DCI-P3, and the DCI-P3 color gamut for improved contrast, brightness, and color accuracy. Panda glass or Caihong glass, both of which are sturdy and scratch-resistant, shields the display.

One of the best features of the OPPO A78 5G is its display, which thanks to its fast refresh rate and broad color gamut provides a fluid and bright visual experience. The display is also quite responsive and supports a number of motions, like swiping up to reach the home screen, swiping left or right to access the previous screen, swiping up and holding to open recent applications, etc.

A Type-C connection for charging and data transmission, a speaker grille, and a microphone are all located on the phone's bottom. A 3.5 mm headphone port, which is becoming uncommon in mid-range phones, is located on the top of the phone. The phone's power and volume rockers are located on the right side, while the SIM tray, which can hold two nano-SIM cards and a microSD card for capacity expansion up to *512 GB*, is located on the left side.

Battery Life and Performance

The MediaTek Dimensity *700* chipset, built on a *7 nm* technology, powers the OPPO A78 5G. It boasts an octa-core CPU with two Cortex-A76 cores running at *2.2 GHz* and six Cortex-A55 cores running at *2 GHz*. For enhanced graphics performance, the chipset also has a Mali-G57 MC2 GPU.

One variant of the OPPO A78 5G is available: *8 GB RAM + *128 GB storage*. The storage uses the quick and dependable UFS *2.2* technology. There is no specific performance option or gaming mode on the phone to increase performance.

The OPPO A78 5G utilizes Android *13* with ColorOS *13* as its graphical user interface. There is little bloatware and advertising, and the program runs well. Along with these features, the phone also supports others like Dark Mode, Second Space, App Lock, Dual Apps, Mi Share, and Mi Mover.

With its strong performance, the OPPO A78 5G can tackle any work or game with ease. The phone is capable of 5G connection, which provides 4G1 with higher speeds and reduced latency. For wireless communication, the phone also supports Wi-Fi 5 (802.11ac), Bluetooth *5.3*, NFC, and GPS.

With its big 5000 mAh battery, the OPPO A78 5G may easily last more than a day with moderate usage2. The device is compatible with the rapid charging protocols PD (9 V/2 A), VOOC, and *33W SUPERVOOC*3. With the bundled charger and cable, the OPPO3 claims that the phone can charge from 0% to 50% in only 25 minutes and from 0% to 100% in just 75 minutes. Both wireless charging and reverse wireless charging are not supported by the phone.

Camera 

A 50 MP primary camera with an f/1.8 aperture and a 2 MP depth camera with an f/2.4 aperture make up the dual camera configuration on the rear of the OPPO A78 5G. A dual-LED flash is included with the cameras, which also offer a number of settings and functions, including Photo Mode, Video Mode, Portrait Mode, Night Mode, Pro Mode, Panorama Mode, Time-Lapse Mode, Dual-View Video etc.

In the daytime, the primary camera is capable of taking photographs that are clear, detailed, and have a decent dynamic range, contrast, and color reproduction. In order to improve exposure and optimization, the camera also offers HDR and AI scene identification. The camera can also capture movies at a quality of up to 720p or 1080p at 30 frames per second. Thanks to the electronic image stabilization (EIS) technology, the movies are stable and of high quality.

In Portrait Mode, the depth camera may produce fake bokeh effects, although the edge recognition is not particularly reliable and sometimes wipes out portions of the foreground or background.

An 8 MP selfie camera with an f/2.0 aperture is the only front-facing camera on the OPPO A78 5G. In excellent lighting, the camera can produce respectable selfies with sharp details and vibrant colors. The Face Unlock function, which is supported by the camera, operates quickly and effectively. Portrait mode, Night mode, Time-Lapse mode, Dual-View Video, etc. are also supported by the camera.

The OPPO A78 5G's camera performance is respectable and will meet the demands of the majority of consumers. The cameras are adaptable and provide a variety of settings and functions to improve the experience of taking photos and making videos. In low light or when zoomed in, the cameras are less spectacular since they tend to lose sharpness and clarity.

 Summary

The OPPO A78 5G is a fashionable and slick smartphone that supports 5G, has a strong CPU, a long-lasting battery, and a respectable camera. The phone also boasts a Type-C connector, an IR blaster, a headphone socket, and a sleek appearance. The phone's shortcomings include a low-resolution display, the absence of wireless charging, and a camera that performs poorly in low light. These, however, are minor drawbacks that consumers searching for a mid-range smartphone that won't break the bank may ignore. Unquestionably among the top mid-range smartphones of 2023 is the OPPO A78 5G.

However, a consumer looking in this price range should find the overall experience to be favorable. This includes having a sturdy construction, enough processing power to accomplish most of your everyday tasks, and a respectable battery backup.

PROS

• Well-built
• Reasonable performance
• long-lasting battery output

CONS

• Better cameras might be used
• The waterdrop notch seems stale.
• Bloatware

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