Download OPPO A57 4G Firmware

The OPPO A57 4G ROM helps you downgrade or upgrade the device’s Android version, unlock the device, remove FRP protection, Fix the IMEI issue, Fix Bootloop or any Software-related problems.

1. Download and extract the OPPO A57 4G Stock ROM firmware package on the computer.
2. After extracting the ROM package, you will get the original Firmware, Flash Tool, Driver, and How-to Flash Manual.
3. Install the USB driver on the computer (if in case drivers are already installed, then SKIP this step).
4. Open the SP Flash Tool for Windows | SP Flash Tool for Linux on your computer.
5. Once the tool is launched, boot your device into the download mode and connect it to the computer.
6. Now, Load the Firmware in the SP Flash Tool for Windows | SP Flash Tool for Linux.
7. Click on the flash button to begin the flashing process.
8. Once the flashing process is completed, you will be able to see Success Message at the End.
9. [NOTE] Take a Backup of everything because your data will be deleted or removed post flashing or installing the OPPO A57 4G Firmware.

[*] Flash Tool: If you wish to download the latest version of SP Flash Tool for Windows | SP Flash Tool for Linux.

[*] Take a Backup: If you are going to flash or install the above Firmware on the OPPO A57 4G device, then take a backup of everything because your data will be deleted or removed post flashing or installing the Firmware.

[*] We have scanned the above firmware (ROM) package against viruses/malware. You can also use other to scan your computer against viruses/malware.

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