Buzz
OPPO consistently innovates its products to provide users with high-quality smartphones. The OPPO F9 is a prime example, offering not only beautiful design but also diverse features.
But is it a good choice in its price range? Let's explore and evaluate this smartphone with Mytour:
1. Review of the OPPO F9 Design
While many other manufacturers are struggling to design the notch for their smartphones to be sleek and optimized, Oppo has taken a step ahead with a unique and exquisite 'waterdrop' design. In reality, the 'waterdrop' notch on the F9 simply houses the front camera, and the earpiece is made very thin and close to the top edge of the device.
Regarding the overall design, the Oppo F9 boasts a traditional style with curved edges for comfortable grip, avoiding any hand discomfort. Additionally, its size is very ergonomic thanks to the thin side bezels, allowing users to easily operate the device with one hand.
The back of the F9 continues to be its advantage. Oppo utilizes an organic material blend (a mix of plastic and glass) for a luxurious and distinctive look. It possesses the glossy, premium qualities of glass while maintaining the lightweight nature of plastic. With Oppo's 'Gradient' back, the color appears shiny and changes with different angles or lighting. However, it tends to attract fingerprints, a common issue with most glass-backed devices today.
2. Display Capability of the OPPO F9 Screen
The F9's screen is quite large at 6.3 inches, with a screen-to-body ratio of up to 91%, displaying content in a 19.5:9 aspect ratio with an impressive FHD+ resolution (2340×1080 pixels). In reality, the display quality of the F9 leaves nothing to be desired. Its high resolution ensures smooth and crisp icon and font rendering, vibrant colors, clarity, and good viewing angles. Even under harsh sunlight, the screen brightness at maximum level ensures satisfactory visibility.
3. Detailed Specifications and Performance Evaluation of the OPPO F9 Phone
The Oppo F9 is equipped with the Helio P60 octa-core processor developed on a 12nm architecture, consisting of 5 A53 cores and 4 A73 cores with a clock speed of 2.0GHz, and Mali G72MP3 graphics integrated with a clock speed of 800Mhz. Additionally, the device has 4GB of RAM and 64GB of internal storage. Theoretically, the F9's specifications are quite impressive and ensure smooth performance for multiple heavy tasks simultaneously.
In the game Arena of Valor, the Oppo F9 runs very smoothly and seamlessly. Even in intense combat scenarios with complex graphics, the F9 shows no signs of lag. According to benchmarks from Gamebench, the F9 maintains a steady frame rate of 31 FPS (frames per second), a quite impressive figure for a mid-range device.
The 3,500mAh battery capacity meets your daily usage needs quite well. Oppo is generous in equipping the F9 with Super VOOC charging standard. The device only takes 5 minutes to charge up to 10% battery and 15 minutes to reach 20% battery. Therefore, you're unlikely to encounter any battery-related issues during the usage of the OPPO F9.
4. Camera Setup and Evaluation of OPPO F9's Photography Capability
The Oppo F9 is equipped with a dual-camera system supporting portrait mode and integrated AI to enhance photo quality. The F9 features a rear camera setup with a 16MP main lens and a 2MP secondary lens for depth sensing. The front camera boasts a resolution of up to 25MP with an aperture of F/2.0.
Let's start with the main camera system. The image quality achieved by the F9 in well-lit conditions is excellent, with high detail, good color saturation, and balanced colors. Especially in backlight conditions, there's no excessive contrast.
In dimmer conditions, the F9 struggles a bit with both shutter speed and image processing capability. However, it's not too difficult to capture the desired images. The most important principle for photographers is always to ensure stability before and during the shutter press.
In terms of image quality under severe low-light conditions, the F9 reduces shutter speed and limits ISO enhancement to minimize noise. Additionally, extensive image processing is applied to minimize noise, resulting in a slight loss of image detail and faded colors. These aspects are understandable for a mid-range device.
5. How much does the OPPO F9 cost? Is it worth buying?
Currently, the OPPO F9 4GB-64GB variant is available on the market with prices starting from 4,200,000 Vietnamese Dong according to Mytour. At this price point and with its features, the F9 offers users not only an excellent choice in terms of design but also leading features in the market.
