Well, as fun as it is to try out a new Android 11 build, it’s a tough thing to live with if you’re not a developer with apps to test on, since that’s why Google releases developer preview builds. So, your Android 11 honeymoon seems to be over and you want to go back to Android 10, you’re going to need to install an Android 10 factory image, just like you installed Android 11.
How to Downgrade from Android 11 to Android 10
As mentioned earlier, you will need to manually install the Android 10 factory image for your Pixel device. Here’s how.
Do not attempt anything on this page if you do not fully understand what you are doing. If damage occurs, we are not liable.
This guide is only compatible with the Pixel 2/3/3a/4 handsets. Do not attempt this on any other device as you may damage and permanently brick your device.
