OPPO Reno4

amazon OPPO Reno4 reviews

OPPO brings to the Reno4 generation valuable changes, leading the segment, such as Very beautiful design, powerful AI camera, formidable performance, and exclusive super-fast charging technology. Let’s review OPPO Reno4 with Biareview to clarify these highlights.

The mid-range segment seems to have gradually saturated when manufacturers only focus on performance and camera parameters, forgetting that there are also the most active, creative, and personality users here. Understanding this, OPPO has changed to become more different from Reno4; besides a strong configuration and quality camera, this phone also has outstanding features to satisfy users other than gamers who require high configuration.

The design of Reno4 is the first change to be more user-oriented, unlike the previous Reno3 generation; this time, Reno4 has a more refined screen when using a dual punch-hole selfie front camera instead of a water drop. By using a punch-hole design along with a 6.4-inch AMOLED panel, 1080 x 2400 (FHD+) resolution, the screen-to-body ratio is 90.7%, providing a balanced look and feel impression. The screen’s display quality is also commendable when the colors are fresh and detailed, and the brightness is also very good for outdoor use.

The device’s rear is one of the design highlights this time; OPPO understands that it must change to be more prominent. Instead, the back of the device has used a rough surface for a very pleasant touch to the hand, limits fingerprints and sweat, and reduces scratches when used. OPPO knows how to make this matte back more prominent with color-changing reflective technology that looks very high-end, and with this back, users can confidently use the device without a case.

Combined with the rough back, the edge of the machine on the back is also curved to increase grip. The left side is the volume up and down button; the right is the power button with a green strip placed at a comfortable distance. The 3.5mm headphone port is still there to meet the needs of music devotees to use high-quality headphones.

OPPO has slightly changed the camera cluster to look more impressive, with three large and round main lenses placed in a rectangular cluster like the trend of today’s high-end phones. This design creates a visual deception effect when users think that the device has only three cameras. A small camera acts as a depth sensor to enhance recognition and bring to the machine; many other attractive features will be mentioned below.

Regarding the configuration of Reno4, the device is equipped with an 8nm Snapdragon 720G chip, 8GB DDR4X RAM, 128GB ROM, for single-core performance increased by 46%, multi-core CPU performance increased by about 26%, and GPU performance also increased by about 40% compared to MTK P95 on Reno3 Pro. With this power, AnTuTu Benchmark scores and memory read-write scores are very high; equipped with a chip from Qualcomm also supports better games and software than MTK. Experience familiar games, the device can play these games well with the maximum setting Call of Duty: Mobile for more than 60fps, Arena of valor Mobile high image quality, super high HD resolution also gives speed 60fps stable frame. As for the PUBG Mobile game, the device still cannot be set to the maximum, but only in HD, the frame rate is high, but the experience is still very smooth in the range of 40-45fps.

The Reno4’s battery has a capacity of 4,000mAh for comfortable use of one day, but if your needs are more used, the device also has OPPO’s exclusive VOOC 4.0 30W fast charging. With a charging capacity of 30W, it is enough to charge the battery in a short time fully. Practical experience shows that after 5 minutes since the device has run out of battery, it is 12% charged, after 10 minutes from the time the device is turned off, it is 24% charged; The device charges 50% of the battery after 25 minutes of charging and fully recharges in nearly 55 minutes. It can be seen that the actual charging time is a bit longer than the OPPO’s ideal test of 53 minutes, but overall this charging time is still very good if you need to recharge a small amount of battery in a short time to continue working.

where can you get a OPPO Reno4 online

OPPO Reno4 5G Dual-SIM 128GB ROM + 8GB RAM (GSM Only | No CDMA) Factory Unlocked Android Smartphone (Galactic Blue) – International Version: Buy it now

OPPO Reno4 5G Dual SIM 8GB+128GB CPH2091 Global ROM EU/UK 6.4 Inch AMOLED Display, 48MP Triple Camera, 32MP Dual Front Camera – Space Black: Buy it now

Reno4’s rear camera includes:

• A 48MP f/1.7 main camera (main).
• 8MP (ultra-wide).
• 2MP (black and white).
• A 2MP secondary sensor that supports depth measurement.

The image quality from the device’s camera set is good, the photos are detailed, and the colors are beautiful, especially the AI ​​scene detection is fast and accurate.

Although there is no dedicated telephoto camera, Reno4 is still capable of 2x, 5x, and 10x telephoto zoom. Zoom image quality is quite good with 2x, but starting from 5x has started to have noticeable image noise, so users should use mostly 2x and sometimes 5x to take pictures for the best details, and 10x to get the best detail only when you need to see distant scenes.

But to stand out from the crowd, OPPO has refined the AI ​​and is specially equipped with many attractive features for this camera system. The first thing to mention is the 32MP IMX616 sensor selfie camera that takes sharp photos and uses AI to help the machine identify subjects, remove fonts better. Apply intelligent color separation filters in the AI ​​Color Portrait feature, helping you take more impressive selfies. Not only taking photos, but the color separation filter also applies to videos.

Even more remarkable is that in a video recording on OPPO Reno4, the manufacturer equips two attractive features that users who love to record videos with the phone will certainly love. The device is equipped with an extremely impressive super anti-shake video recording mode; when this feature is turned on, the phone will automatically stabilize the image. When recording videos, users will not need to worry about camera shake anymore.

Besides super anti-shake, Reno4 also features 960fps super slow-motion video recording. Normal phones only support 120fps or 480fps super slow-motion video recording, but OPPO offers up to 960fps, so that super slow-mo videos have a very interesting time-lapse effect.

In addition to the camera, the creative difference of Reno4 is the new ColorOS 7.2 operating system built on the Android ten platform, combined with AI-enhanced smart sensors to optimize daily use and upgrade experiences security features. In this new operating system on Reno4, OPPO takes advantage of the 2MP secondary sensor on the screen for quick face recognition next to the in-screen fingerprint sensor. In particular, there are other interesting and safe security features such as preventing others from peeping when there is a notification on the phone; the device will automatically detect the face of someone other than the owner of the device and hide notifications from others.

Some utilities take advantage of the front camera, such as detecting the user’s face and rotating the phone screen relative to the face’s orientation, preventing the phone screen from dimming as long as the user is looking at the screen of their phone. There is also a special feature of air control to scroll up and down on websites or social networking applications or to receive a phone call through a wave gesture, extremely useful when you are leaving the device on the table and are doing something inconvenient to hold the phone.

Possessing the plus points of configuration when using Snapdragon chip, quality camera system, and many intelligent AI features, secure ColorOS 7.2 operating system. OPPO is gradually changing itself with the Reno4 to affirm its position in the current smartphone market.