Oppo F21s Pro 5G CPH2455 Flash File Free

Oppo F21s Pro 5G CPH2455 Flash File Free
Oppo F21s Pro 5G CPH2455 Flash File Free

Oppo F21s Pro 5G CPH2455 Flash File Firmware

Here you will find all the latest stock of Oppo F21s Pro 5G CPH2455 Flash File Firmware. If you are looking for firmware ROM Stock Oppo F21s Pro 5G CPH2455 Flash File Firmware, then you are on the right page. Before downloading, make sure your device is Oppo F21s Pro 5G CPH2455, if not, then the stock below can improve your device.

The official stock firmware/ Flash file is now available for Oppo F21s Pro 5G CPH2455 and you can download it below. By using this firmware, you can solve all software problems with your Oppo F21s Pro 5G CPH2455 such as Hang On Logo, FRP Lock, Fastboot Mode, Display Blank, White After Flash, Dead Recover, Dead After After Flash, etc.

Oppo F21s Pro 5G CPH2455 Full Specification:

Oppo F21 Pro 5G Mobile Launched on April 12, 2022. This phone is equipped with a 6.43-inch touch screen 6.43 inches that offer a resolution of 1080×2400 pixels (FHD+) and aspects of 20: 9. Oppo F21 Pro 5G is appointed by the Octa-core processor Qualcomm Snapdragon 695. Appears with 8GB of RAM. Oppo F21 Pro 5G runs Android 11 and is powered by a 4500mAh battery. Oppo F21 Pro 5G supports Super VOOC fast charging.

As far as the camera is involved, the Oppo F21 Pro 5G on the Triple camera setup rear package that displays the 64-Megapixel Main Camera (f/1.7); 2-megapixel camera (f/2.4), and 2-megapixel camera (f/2.4). Rear camera settings have an automatic focus. It has a single front camera setting for selfies, displaying a 16-megapixel sensor with an f/2.4 aperture.

OPPO F21 Pro 5G runs Colors 12 based on Android 11 and packs 128GB of Inbuilt storage. Oppo F21 Pro 5G is a dual-SIM (GSM and GSM) phone that receives Nano-SIM and Nano-SIM cards. Oppo F21 Pro 5G measures 159.90 x 73.20 x 7.50mm (height x width x thickness) and weighs 173.00 grams. Launched in colors of Cosmic Black and Rainbow Spectrum.

What is Flash File Firmware, Stock Rom

Firmware is an operating system that helps you navigate via your smartphone. Meanwhile, it includes all UI/UX with other main functions. Possibly, this has been used to operate your device achieved with hardware – Furthermore, firmware for cellular is usually known as Flash ROM that installs on your device’s memory. ROM, in this case, is referred to as telephone firmware. This is none other than the operating system. Mobile users can install special ROMs.

Stock ROM/Firmware is official software designed by producers for certain devices. True ROM -True stock is one type that does not experience cosmetic/functional changes in the code by hardware manufacturers. “ROM stock” is installed on the phone or tablet when buying, given by the device manufacturer. Stock ROM has one that does not undergo whatever modification is done in a special ROM.

Why We Need Oppo F21s Pro 5G CPH2455 Flash File

Most smartphones get hard bricks because of the carelessness of their users. Most users try to root their devices to flash with infected files. As a result, their device gets hard bricks, and then they have to flash the firmware file back to their device. This is very true with Oppo F21s Pro 5G CPH2455 Flash File users. But don’t worry, because you put up a stock ROM on Oppo F21s Pro 5G CPH2455 Flash File is not rocket science. This is very easy and we will guide you through every step of the process. By following this guide, you can recover or make Oppo F21s Pro 5G CPH2455 Flash File not interrupted back to previous working conditions.

Advantages of Stock ROM Firmware :

  • You can Fix your brick Oppo F21s Pro 5G CPH2455 Flash File
  • This fixes the boot problem and the problem of instability too.
  • To increase or lower your Oppo F21s Pro 5G CPH2455 Firmware
  • You can pass the screen lock and remove malware too
  • To fix bug lags on your Android device.
  • You can delete the root on your device [Unroot]
  • You can restore the ROM stock after using a custom ROM.
  • This software update helps solve problems with WiFi, Bluetooth, and more.
  • You can fix a soft brick problem on your Oppo F21s Pro 5G CPH2455 Stock Rom
  • You can load Google applications too.

Pre-Requirements For Oppo F21s Pro 5G CPH2455 Flashing

  • Devices supported: Oppo F21s Pro 5G CPH2455 Flash File Firmware
  • Be sure to charge your device more than 50%
  • You need a PC or laptop with a USB cable
  • Download the complete backup of your Android phone
  • Download Driver Qualcomm and Flash Tools and USB Drivers From kabalkhajaliya.com

Oppo F21s Pro 5G CPH2455 Firmware Information

Support Phone ModelOppo F21s Pro 5G CPH2455
File Namezip
Rom OS VersionAndroid 11
Network Support5G
Processorocta-core processor
Software neededFlash Tool

Download Oppo F21s Pro 5G CPH2455 Flash File Firmware

You TubeKabal Khajaliya
MI Flash ToolLink
Flash FileDownload
Flash ToolDownload

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How To Flash Oppo F21s Pro 5G CPH2455 With MSM Tool

  • Download and Extract Oppo F21s Pro 5G CPH2455 Flash File Firmware on the computer.
  • Run the flash tool.
  • Double-click the MSM download tool on the icon you see and enter your login credentials.
  • The program will be launched on your computer. Click to start all. Then it will test the memory of your PC.
  • Please turn off your cellphone and connect it to a PC by pressing the volume button down and volume.
  • This will lead to success in flashing.
  • Enjoy using the latest version of the official Oppo firmware.
  • The download link is safe and trustworthy.
  • When you download the Oppo firmware, you can ensure that you have the latest and most reliable firmware file.
  • The process of choosing a firmware file is easy and fast.

How To Backup Your Important Data?

Initially connect your mobile device with a PC or laptop OK. Now you can choose MTP [media transfer protocol]. And then copy your device information and save it on a PC or laptop. For more details click here

Note :

Please back up your data before upgrading to Android. If you want to downgrade your device’s software version to Android Lower Version by an official software package, it may cause erase all data from your device be sure to backup your important data before Updating!

Instructions to Install:


We’re at kabalkhajaliya.com and will not be liable for any harm/mistake that happens to your handset while/after following this aide or blazing any record. Continue at your danger.

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