Just bought a Pixel 6 to install GrapheneOS. The device is still with Android 12 but it can be upgraded to Android 13.
I just read this announcement https://discuss.grapheneos.org/d/644-web-installer-improvements-safer-flashing-method regarding.
So should I upgrade to Android 13 to install GrapheneOS or should I stay to Android 12?
Yann upgrading first is good practice if you can. 👍
Taken directly from the install guide:
Make sure your operating system is up-to-date before proceeding.