The link you posted is for the CN Origin OS Ocean Android 13 beta. You can't install that on the global version of the phone. If you are looking for the Funtouch Android 13 beta it can be found here:Can this be applied to global version? When I first installed the beta I wasn't not sure which version I installed. My phone had an entirely different look to it. But it worked fine. Outside the normal beta bugs. I then reinstalled the roll back firmware then reinstalled the beta and now the phone is no different looking than reg android 12. So can this be installed over w20?