When the latest software update is available, please update your OPPO device as soon as possible to enhance system stability. You can check for updates in following two ways:
① Update on your phone: Go to [Settings] > [System & Update] > [Software Update];
② Update on your computer: Click the download button below to download the ColorOS Assistant on your computer and use it to check for software updates.

Download
OPPO system upgrade tool for Android 11 and above version update on your phone.
Only 5 steps to upgrade to new system:

1. Download System upgrade tool on your PC;

2. Connect your phone;

3. Install OTA assistant on your phone;

4. Check the new version;

5. Download new version and update.