On stock aosp, and pixel android, I can auto rotate the phone up, left, or right, but if I turn the phone upside down the screen won’t rotate.
Is there a way to enable upside down rotation? I think it would be quite useful.
I.e. When phone is charging, or hanging phone up by a strap, or when using a usb-c device and you want to prop it up on a desk
Is your phone rooted?
Negative, I have pixel, graphene, lineageos, and calyxos on different devices
Then I doubt there’s a solution. If there is, it probably involves enable a hidden setting from an adb shell
What would the solution be if the phone was rooted?
Not the same person, but I use something called QuickTiles which allows you to add many quick tile shortcuts on your quick settings menu. One of them is to force rotation which allows you to cycle between all orientations. Fdroid link
I believe there’s an LSposed module that lets you enable or disable each direction individually