Oppo Realme 1 CPH1861 Firmware Download (Flash File)

In this post, you will find the official link to get the Oppo Realme 1 CPH1861 Firmware Download (Flash File). The Stock ROM package comes as a zip file and it contains Firmware, USB Driver, Flash Tool, and the Flashing procedures.

Oppo Realme 1 CPH1861 Firmware Download

Oppo Realme 1 CPH1861 Firmware Information

Oppo ModelRealme 1 CPH1861
Rom OS VersionAndroid 8.1 (Oreo), upgradable to Android 9.0 (Pie)
Software neededRecovery Method Or Realme Flash Tool.
File FormatZip File

The Need For The Oppo Realme 1 CPH1861 Firmware:

The Oppo stock ROM will help you to downgrade or upgrade the stock firmware of your Oppo device. It will also help you to fix any software related issues below.

  • Downgrade or Upgrade Oppo Realme 1 CPH1861.
  • Unbrick Oppo Realme 1 CPH1861.
  • Unroot Oppo Realme 1 CPH1861.
  • Fix Issues on Oppo Realme 1 CPH1861.

Download Oppo Realme 1 CPH1861 Stock Firmware

File Name: Oppo_Realme_1_CPH1861_EX_11_A.27_181223.zip
File Size: 4 GB
How to FlashFollow Guidelines

File Name: Oppo_Realme_1_CPH1861_EX_11_C.41_190716.zip
File Size: 4 GB
How to FlashFollow Guidelines

File Name: Oppo_Realme_1_CPH1861_EX_11_C.45_191016_RFT.zip
File Size: 4 GB
How to FlashFollow Guidelines

File Name: Oppo_Realme_1_CPH1861_EX_11_C.49_200509_RFT.zip
File Size: 4 GB
How to FlashFollow Guidelines

Flash Oppo Realme 1 CPH1861 Stock Firmware

  • Download and Extract the Realme 1 CPH1861 Stock ROM Package on your Computer.
  • Once you have extracted the Oppo ROM zip package, you will be able to get the Firmware, USB Driver, Flash Tool, Flashing procedures.
  •  Install the provided USB Driver on your computer.
  •  After installing the USB Driver on your Computer, Launch the Flash Tool.
  • Once Flash Tool is launched, Load the Stock ROM (Firmware) in the Flash Tool.
  • Connect your Oppo Device to the Computer using the USB Data Cable.
  •  Click on the Download or upgrade (in flash tool) button to start the flashing process.
  •  Once the Flashing process is completed, Disconnect your device from the computer and restart it.

Read me Once:

[*] Caution: Flashing Oppo Realme 1 CPH1861 firmware to your phone will erase everything in your smartphone, including contents in internal storage. It is always very advisable to backup your contents to an external storage or a PC.

[*] Oppo Stock Firmware: If you are looking for the original firmware for your device, then head over to the Download Oppo Stock Firmware page.

[*] Oppo USB Driver: If you are looking for the original USB Driver for your device, then head over to the Download Oppo USB Driver page.

[*] Compatibility: You can use the above tutorial to flash stock firmware on almost all the Oppo Devices running on MTK chipset.

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