If your Oppo k13x CPH2753 is stuck on the boot logo, showing system errors, experiencing lag, or locked with factory reset protection, installing the original stock firmware can help recover it to factory condition. This firmware is provided by the manufacturer and is designed specifically for the Oppo k13x CPH2753, ensuring stability and performance.
Follow the instructions below carefully to flash the firmware safely. This guide works for both soft-bricked devices and general system recovery.
Important Notes
- Back up all important data before proceeding — flashing will erase everything.
- Use firmware made for your exact model: Oppo k13x CPH2753.
- Flashing the wrong firmware can lead to bootloop or bricking.
- Follow the steps carefully. Improper flashing may damage your device.
Download Links
- CPH2753_15.0.1.502(EX01)_OTA
- Oplus USB Driver: Download
- Oplus Download Tool: Download
- Contact Me for unbrick, frp, recover, region change & root
How to Flash Stock Firmware on Oppo k13x CPH2753
- Download and extract the firmware ZIP document to your computer.
- Install Oplus USB drivers on your PC.
- Download and extract the Oplus Download Tool.
- Launch the tool and log in with a service account (if required).
- Click Import and select the extracted firmware directory.
- Click the START button in the tool.
- Power off the phone, then press and hold both Volume Up + Down buttons.
- While holding the buttons, connect your device to the PC via USB.
- Wait for the tool to detect and flash your phone automatically.
Alternative: Install OTA Firmware
If your phone boots into recovery, you can also sideload OTA firmware manually:
adb sideload firmware.zip