Oppo Reno4 5G Smartphone (2020)

55% External
Keywords: 5gandroidaptx-hdoledopposmartphone

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Photo 0of Oppo Reno4 5G Smartphone (2020)Photo 1of Oppo Reno4 5G Smartphone (2020)

Product Overview

Oppo Reno4 5G is a midrange smartphone slotted to be a camera-focused model. Sharing its chassis largely with the Reno3, the Reno4 comes with an upgraded chipset.
Like the Reno3, the Reno4 5G comes with a tri-camera setup at the rear and two-camera setup at the front. The difference is that the selfie cameras now reside in a "punch hole" rather than a notch.
The main upgrade for 2020 is the newer Snapdragon 765G 5G chipset. The Reno4 5G also supports SuperVOOC 2.0 65W fast charging.
Other notable features include built-in FM tuner and 6.43-inch OLED display.
Two other models in Oppo's Reno4 series include the Reno4 Z 5G and Reno4 Pro 5G.


What we found**

  • Beautiful 90 Hz display
  • Good battery life
  • Poor camera performance
  • Not waterproof

What external reviewers found***

External score 55% (not directly comparable across industries)
  • Solid performance
  • Good battery life
  • Sleek design
  • Decent cameras
  • 90 Hz display
  • Mediocre speaker
  • Mediocre low-light camera
  • No IP rating
  • No wireless charging
  • No optical zoom camera
Read More

Price Comparison



USB-C 3.1
Wireless Connectivity
WiFi 5 + Bluetooth 5.1 + NFC


Battery | Capacity
4000 mAh
Camera | Front | Depth
2 MP, f/2.4
Camera | Front | Main
32 MP, f/2.4, 26mm, 1/2.8", 0.8µm
Camera | Rear | Depth
2 MP, f/2.4
Camera | Rear | Ultra-Wide
8 MP, f/2.2, 119˚, 1/4.0", 1.12µm
Camera | Rear | Wide
48 MP, f/1.7, 26mm, 1/2.0", 0.8µm, PDAF
Galactic Blue, Space Black, Purple
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 3), aluminum frame
Stereo speakers


90.7% screen-to-body ratio
Size | Depth
7.8 mm
Size | Height
159.3 mm
Size | Width
74 mm
183 g


Aspect Ratio
430 nits (typical) / 800 nits (peak)
Contrast Ratio
Display Diagonal
6.43 inch
Display Type
93.28% DCI-P3, 135.13% sRGB
Pixel Density
409 ppi
FHD+ 2400 x 1080


Bluetooth Codecs
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Fast Charging
65W SuperVOOC 2.0, 60% in 15 min, 100% in 36 min
Adreno 620
Operating System
Android 10, ColorOS 7.2
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
2x Nano 5G
Video Recording
4K 30fps / FHD 120fps


Memory | Capacity
8 GB
128 or 256 GB UFS 2.1 + micro SD


Made In

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3rd-Party Review Videos

External Reviews


Reviewer score 41%
Reviewers from nextpit have found the following***:
, slightly higher than the touted values mentioned by Oppo. With a full battery charge, the smartphone will last for a long time thanks to the large 4,000 milliampere-hour battery. While the call quality for phone calls is OK, the mono speaker is horrible when it comes to mobile games or videos. Although the maximum volume is decent, the sound is very tiny and lacks bass.
Find the original article here.
  • 90 Hz display
  • Good battery life
  • Decent cameras
  • No wireless charging
  • No IP rating
  • Mediocre speaker


Reviewer score 69%
Reviewers from techradar have found the following***:
Oppo Reno 4 5G has a 48MP f/1.7 main camera and an ultra-wide 8MP depth sensor. It's powered by Qualcomm's Snapdragon 765G processor, which also powers the Motorola Razr 2020 and the Google Pixel 5. 128GB of storage and 8GB of RAM means plenty of space, but there's no microSD card slot within this mid-ranger.
Find the original article here.
  • Sleek design
  • Excellent battery life
  • Solid performance
  • No optical zoom camera
  • Mediocre low-light camera

User Reviews


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  1. ^ Oppo Reno 4 5G review: a rock-solid smartphone. [nextpit]. https://www.nextpit.com/oppo-reno-4-5g-review. 2020-10-21. Retrieved 2021-10-14.
  2. ^ Oppo Reno 4 5G review. [techradar]. https://www.techradar.com/reviews/oppo-reno-4-5g. 2020-12-08. Retrieved 2021-10-14.

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These key takeaways ("pros" and "cons") and summaries are identified from third-party reviews. They may differ from the original texts.