STOCK ROM FOR OPPO A7 / AX7 (CPH1901 – CPH1903 – PBFM00)

As of my last knowledge update in January 2022, the OPPO A7, also known as AX7, is a mid-range smartphone by OPPO. The term “STOCK ROM” refers to the official stock firmware or operating system that comes pre-installed on the device. If you are looking for information about the stock ROM for the OPPO A7 (CPH1901, CPH1903, PBFM00), here are some general details:

1. Official Source:

  • Obtain the official stock ROM for the OPPO A7 from official OPPO support channels or authorized sources. It’s crucial to use the correct firmware version corresponding to your device model and region.

2. Flashing Tools:

  • To install the official ROM, you may need to use flashing tools provided by OPPO or compatible third-party tools. Ensure that you download the tools from reputable sources.

3. Backup Your Data:

  • Before flashing the ROM, it’s highly recommended to back up your data. Flashing firmware can lead to data loss, and having a backup ensures that your important files, apps, and settings are preserved.

4. Official Support:

  • Check OPPO’s official support website or community forums for detailed instructions on how to flash the official ROM on the OPPO A7. OPPO often provides guides and resources for users who wish to restore their devices to the official firmware.

Important Considerations:

  • Ensure that you are using the correct ROM for your OPPO A7 model and region to avoid compatibility issues.
  • Flashing the ROM will reset the device to its factory settings, and all data on the device will be wiped. Make sure to back up important data before proceeding.
  • Follow any instructions provided by OPPO or within the flashing tools accurately.

Up-to-Date Information:

  • My information is based on knowledge up to January 2022. For the latest and most accurate information, check OPPO’s official support channels or community forums.


  • Modifying device firmware carries risks, and it’s essential to proceed with caution. Incorrect flashing procedures can lead to device malfunctions. Always refer to official documentation and support channels for the most accurate and up-to-date information regarding the ROM and flashing procedures for the OPPO A7.





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