Oppo Realme C21Y Specifications & Price in Nigeria

Oppo Realme C21Y is a good smartphone, it offers a nice design and the mobile device has got triple cameras at the rear side. There is a 5megapixel front selfie shooting camera for amazing visuals, with 4GB RAM internal storage and the smartphone is fully powered by a 5000mAh battery for longer usage.

Oppo Realme C21Y Specifications & Price in Nigeria c21y Nigeriantech.com.ng

Oppo Realme C21Y will ensure a faster and glitch free performance while watching videos, playing intense graphics games or browsing the web as it is equipped with an octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) processor.

In addition to this, the upcoming mobile phone will come with 3 GB of RAM so that user can switch between multiple applications. This device runs on a Unisoc Tiger T610 chipset, a 4 GB of RAM and 64 GB of internal storage fully expandable.

Oppo Realme C21Y Key Features

  • Android OS v10.0
  • Unisoc Tiger T610
  • Mali-G52 MP2
  • 4 GB / 64 GB
  • 6.5 inches (720 x 1600 px)
  • 13 + 2 + 2 MP, 4160 x 3120 px, autofocus
  • Octa-core (2xX.X GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
  • Li-Po 5000 mAh, non-removable

Design & Display

The Oppo Realme C21Y comes with Android operating system v10.0 out of the box, and a Li-Po 5000 mAh, non-removable battery. The 6.5 inches phone comes with IPS display (720 x 1600 pixel).

The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. Realme C21Y gets a 6.5-inch IPS LCD display with a pixel density of 270ppi and 60Hz refresh rate.

Realme C21Y screen size is measured diagonally, from corner to corner. The 6.5 inches IPS display of Oppo Realme C21Y with 720 x 1600 px resolution is multitouch capable.

The bezel-less display of the device features a screen resolution of 720 x 1600 pixels along with a water drop notch for the selfie camera. Users will be able to purchase this lightweight, and stylish phone in different color options.


On the camera side, there will be a 13 MP + 2 MP + 2 MP so that you can click some amazing pictures. Features on the rear camera setup might include Digital Zoom, Auto Flash, Face detection, Touch to focus. And on the rear, oppo realme c21Y features a triple camera configuration with LED flash.

The camera of the Realme C21Y is equipped with autofocus. An autofocus or optical system uses a sensor, a control system and a motor to focus on an automatically or manually specified point or area.

A 13MegaPixel f/2.2 Primary Camera, a 2MP f/2.4 Macro Camera, and a 2MP f/2.4 Mono Camera are all included. On the front, there is a 5MP Selfie Shooting camera.


The internal memory of Oppo Realme C21Y (4 GB) cannot be expanded, but the internal storage (64 GB) can be expanded with a compatible microSD card. On the performance side, this Unisoc T610 chipset is packed within the Realme C21Y.

An Octa-core Cortex A75 1.8GHz Dual-Core and Cortex A55 1.8GHz Hexa-Core processor arrangement and 3GB RAM ensure a flawless multitasking experience. A Mali-G52 GPU takes care of the graphics department.

This smartphone might come with 32 GB of internal storage so that you would store all your songs, videos, games and more. Users can expand the available storage space up to 256GB using a MicroSD card.


Connectivity options include the support of both Wi-Fi 802.11, b/g/n, Mobile Hotspot, Bluetooth – Yes, v5.1, and 4G, 3G, 2G. Moreover, sensors on the smartphone might include Light sensor, Proximity sensor, Accelerometer.

Oppo Realme C21Y supports the services of Google Play store, gmail, and youtube. While the device supports 2G, 3G and 4G/LTE networks, this smartphone also has a built-in GPS.

GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth’s surface, irrespective of weather conditions. Most phones have a GPS unit on board.


Realme C21Y carries a huge Li-Po 5000 mAh, non-removable battery which gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. It does not support wireless charging.

Oppo Realme C21Y Price in Nigeria

The Oppo Realme C21Y is on sale in nigeria for the price of 63,646 (NGN). It is available and can be purchased at any mobile e-commerce store close to your region.

Oppo Realme C21Y Full Specifications


  • Technology : GSM/ LTE/ HSPA
  • 2G Network Bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  • 3G Network Bands : HSDPA 850 / 900 / 2100
  • 4G Network Bands : 1, 3, 5, 8, 38, 40, 41
  • Speed : HSPA 42.2/5.76 Mbps, LTE


  • Announced : 2021, June 21
  • Status : Available. Released 2021, July 02


  • Dimensions : 164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in)
  • Weight : 200 g (7.05 oz)
  • Build : Glass front, plastic back, plastic frame
  • SIM : Dual SIM (Nano-SIM, dual stand-by)


  • Display Type : IPS LCD, 400 nits (typ)
  • Size : 6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio)
  • Resolution : 720 x 1600 pixels, 20:9 ratio (~270 ppi density)


  • Operating System : Android 10, Realme UI
  • SoC : Unisoc T610 (12 nm)
  • CPU : Octa-core (2xX.X GHz Cortex-A75 & 6×1.8 GHz Cortex-A55)
  • GPU : Mali-G52


  • Card Slot : microSDXC (dedicated slot)
  • Internal Storage : 64GB 4GB RAM

Main Camera

  • Dual : 13 MP, f/2.2, 26mm (wide), 1/3.06″, 1.12µm, PDAF
  • UW : 2 MP, f/2.4, (macro)
  • Telephoto : 2 MP, f/2.4, (depth)
  • Features : LED flash, HDR, panorama
  • Video : 1080p@30fps

Selfie Camera

  • Single : 5 MP, f/2.2, (wide), 1/5.0″, 1.12µm
  • Features : HDR, panorama
  • Video : 1080p@30fps


  • Loudspeaker : Yes
  • 3.5mm Audio jack : Available


  • Wi-Fi : Wi-Fi 802.11 b/g/n, hotspot
  • Bluetooth : 5.0, A2DP, LE
  • GPS : Yes, with A-GPS, GLONASS, BDS
  • NFC : No
  • Radio : Unspecified
  • USB : microUSB 2.0, USB On-The-Go

Other Features

  • Sensors : Fingerprint (rear-mounted), accelerometer, proximity, compass
  • Colors : Cross Black, Cross Blue


  • Battery Type : Li-Po 5000 mAh, non-removable
  • Charging : Reverse charging

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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