From fc23a9ecb72acc216f132002df5b654e3a0b092f Mon Sep 17 00:00:00 2001
From: Daniel Micay
If you have a Pixel 6, Pixel 6 Pro or Pixel 6a updated to Android 13, - you need to install Android 13 GrapheneOS from our Beta channel instead of Android - 12.1 GrapheneOS from the Stable channel. It's not possible to downgrade from - Android 13 firmware to Android 12.1 firmware and the installation script will - report an error. Beta releases are the same kind of production releases as the - Stable channel and installing a Beta release still defaults to receiving updates - via the Stable channel.