OPPO F21S PRO 5G Specifications & Price in Nigeria

Say hi to a top quality HD smartphone With its 64MP camera, get the portraits in full amazing detail, with well-balanced light & rich mobile colours, and natural skin tones. Users can flick between 64MP Main Cam for the ultimate mobile definition, Depth Cam for creative bokeh shots, and Macro Cam for close-up details.

Oppo F21s Pro 5G mobile was launched on 15th September 2022. The phone comes with a 60 Hz refresh rate 6.43-inch full touchscreen display offering a screen resolution of 1080×2400 pixels (FHD+) and an aspect ratio of 20:9.

Oppo F21S Pro 5G Specifications & Price in Nigeria Nigeriantech.com.ng

Oppo F21s Pro 5G is powered by an octa-core Qualcomm Snapdragon 695 processor. It comes with 8GB of RAM. The Oppo F21s Pro 5G runs Android 12 and is powered by a 4500mAh battery. The Oppo F21s Pro 5G supports Super VOOC fast technology mobile charging.

Oppo F21S Pro 5G Key Features

  • Android OS v11.0
  • Qualcomm Snapdragon 695
  • Adreno 619
  • 8 GB / 128 GB
  • 6.3 x 2.88 x 0.3 inches
  • 64 + 2 + 2 MP, 9280 x 6920 px, autofocus
  • Li-Po 4500 mAh, non-removable battery

Design & Display

Oppo announced the launch of the F21s Pro 5G smartphone in 2022. The top manufacturer is offering the Oppo F21s Pro 5G phone with 6.43 inches display, a top Qualcomm Snapdragon 695 chipset, 8 GB of RAM and 128 GB of internal memory storage.

The Oppo F21s Pro 5G comes with Android OS v11.0 out of the box, and a Li-Po 4500 mAh, non-removable battery. The 6.43 inches phone comes with AMOLED display (1080 x 2400 pixels).

The AMOLED is a display technology and stands for Active Full Matrix Organic Light Emitting Diodes, it is a type of OLED display and is used in smartphones.

OPPO F21s Pro 5G is equipped with an AMOLED type, 6.43-inches display built with a high-pixel density of 409ppi and a resolution of 2400 x 1080 pixels. The aspect ratio and mobile refresh rate of this display are 20:9 and 60Hz, respectively and it also comes with an Eye Care feature.

Memory & Performance

Phone memory refers to RAM (Random Access Memory). RAM is the part of the phone that is used to store the operating system (OS) and where apps and data currently in use are kept. Whereas, phone storage is used to store data such as apps, photos, videos, and files that are necessary for the phone to run. The mobile phone rom is the memory card, and it can be simply understood as a mobile phone hard disk. It is used to store mobile phones system files, pictures, movies and it will not lose data or lose documents when there is power outage. The larger the rom, the more data is stored.

The internal memory of Oppo F21s Pro 5G (8 GB) cannot be expanded, but the internal storage (128 GB) can be expanded with a compatible microSD card. The ram is a super fast type of memory that stores the applications you’ve opened previously and allows you to pick up right where you left off without any lags.

Performance can mean a lot of different things to different people. When it comes to mobile apps, performance can describe how an app works, how efficiently it works, or if it was enjoyable to use. In the context of this page, we are looking at performance in terms of efficiency and speed.

On the performance side, OPPO F21s Pro 5G is a powerful device with a RAM extension feature, that offers brilliant operational speed to users. It has featureful camera systems on both sides so that users can capture full flawless images. Furthermore, for enhanced performance even on heavy usage, the brand has provided a 6-Layered Multi-Cooling System.


The customized sensor of a camera smartphone arranges pixels in a unique pattern in order to let in more light. Thereby, producing better images that are rich in quality and brightness. A smaller aperture number means that the camera allows more light into the lens. This is what makes the phone camera better.

Users get three cameras on the rear end of the OPPO F21s Pro 5G. Among these three cameras, the main camera has f/1.7, 64MP, Wide Angle that offers a field of view of 79-degrees. Its other two cameras include a Macro and Mono Lens and both come with a resolution of 2MP and an aperture of f/2.4. For the front side, another wide-angle camera with 16MP resolution and f/2.4 aperture is present.

Every lens in a smartphone camera is coupled with a sensor. The sensor records the light coming in from the lens in digital format, just like any other digital camera. Like lenses, the sensors in a smartphone camera are tiny. This is another reason why smartphone cameras don’t have as shallow a depth of field.


Connectivity options on the Oppo F21s Pro 5G include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.10, USB Type-C, 3G, 4G, and 5G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, top proximity sensor, and in-display fingerprint sensor. The Oppo F21s Pro 5G also supports face unlock.

Oppo F21S Pro 5G Specifications & Price in Nigeria Nigeriantech.com.ng

The accelerometer is a sensor that measures the tilting motion and orientation of the phone. phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This phones comes with proximity sensor. This top proximity sensor detects how close the phone is to an outside object.


The two main types of mobile phone batteries in the Nigerian market space today are the li-ion batteries and the li-po batteries. These are the popular types of mobile phones batteries among smartphone manufacturers. Although, the li-po batteries are the most advanced quality smartphone batteries available to all end users

The mobile device houses a Li-Po 4500 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, full light-weight, top quality mobile rechargeable battery.

Oppo F21S Pro 5G Price in Nigeria

The mobile device is on sale in nigeria for the price of ₹25,449.

Oppo F21S Pro 5G Full Specifications

General Features

  • Brand : Oppo
  • Name : F21s Pro 5G
  • Model : CPH2455
  • Release date : 2022


  • Weight : 6.38 oz
  • Dimensions : 6.3 x 2.88 x 0.3 inches
  • Colors : black, gold
  • SIM type : Nano SIM


  • OS version : Android OS v11.0
  • SoC : Qualcomm Snapdragon 695
  • CPU : Octa-core, Dual-core 2.2 GHz Kryo 660, Hexa-core 1.7 GHz Kryo 660
  • GPU : Adreno 619


  • Display type : AMOLED
  • Screen size : 6.43 inches
  • Resolution : 1080 x 2400 pixels
  • Multitouch support : yes


  • RAM : 8 GB
  • Internal storage : 128 GB
  • Memory card slot : microSD


  • Selfie camera : 16 MP
  • Main camera : 64 + 2 + 2 MP, 9280 x 6920 px, autofocus
  • Flash : LED


  • GSM 2G bands : 850 / 900 / 1800 / 1900
  • Network coverage : 2G / 3G / 4G / 5G
  • Wi-Fi : Wi-Fi 802.11 a/b/g/n/ac
  • Bluetooth : v5.1, A2DP
  • NFC : no
  • FM radio : yes
  • USB : USB Type-C
  • Headphone : 3.5 mm jack


  • Battery Type : Li-Po 4500 mAh, non-removable

Chinedu Okeke

Chinedu is the founder of Nigerian Tech. He is a tech enthusiast who has the passion for emerging trends in the tech industry. He is also a professional web content developer.

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