So, it’s higher to assessment the newest recognized points earlier than you enroll within the beta program.
Just observe this link to enroll your Pixel 4a machine for the Android 11 Beta program and check out the following main OS replace earlier than its public launch. Once you opt-in this system, it is possible for you to to obtain the newest Android 11 beta construct by heading over to Settings> System>Advanced> System Update. You also can obtain an OTA or manufacturing facility picture in your Pixel 4a from the Android Developers web page.
Note that you would be able to opt-out of this system at any time to return to the steady model of Android. But opting out this system will wipe all of your person knowledge. And, in case you want to keep, your telephone will obtain a steady public launch of Android 11.