A few of the latest images have not functioned for me

[InfiniteOtter]

I thought it was my card as I tried several images. I got new cards and tried Manjaro-ARM-phosh-pinephonepro-20220607, and it appeared to just shut down after trying to initialize. I have done the SHA tests and used multiple cards.
I tried a tested and true version, Manjaro-ARM-phosh-pinephonepro-20220411 and it worked. After a good update, it is running and fine.

[wellDressedCodePenguin]

This might be a long shot, but your issue might be related to this one: https://gitlab.manjaro.org/manjaro-arm/issues/pinephone/phosh/-/issues/258.

You might try flipping off one or both of the hardware kill switches powering the two cameras & seeing if that re-produces the bug. Hope this helps.