The ColorOS 13 Beta testing for the OPPO Reno 8 Pro 5G has already begun rolling out in India. A few days ago, the manufacturer began offering the OxygenOS 13 public beta programme for some of its devices in some regions.
An official update states that the OPPO Reno 8 Pro 5G in India now has access to the beta version of ColorOS 13, which is built on Android 13. The number of users who can register for ColorOS13 Beta for OPPO Reno 8 Pro 5G has been capped at 5 000. OPPO values our ongoing input and support. Submit an application if you wish to participate in the Beta test.
Make sure that your OPPO Reno 8 Pro 5G has been updated to version (Detectable Version) A.13 before submitting your application for the beta programme.
The ColorOS 13 Closed Beta will be available for registration to Indian users of the OPPO Reno 8 Pro 5G. To join the Android 13 Closed Beta, go to the beta application link and fill it out with your information. After the application has been submitted, Oppo will perform a verification. Assuming your acceptance was successful, the software update will be delivered wirelessly. Navigate to Settings > About device > Up to date or Available Updates to manually check for updates.
For More details you can check out the Oppo Forum (Indian) For OPPO Reno 8 Pro 5G.