[kimixa]

I just tried airplane mode on my pixel 7 pro and it seemed to be able to translate from the camera without problems

It doesn't seem to do it "live" in the preview without network access, though.

And the translation app seemed to get into a bad state and fail to download the language packs without first clearing the data, saying I need to download the pack, but the language list showing it already was. Though I haven't even opened it since I transferred it from my old phone, so if there's some phone-specific stuff going on that might have got messed up.

[numpad0]

Pixel 8 / Tensor G3 specifically is rumored to have a performance or heat issue. The scope of that rumored issue is limited to that generation.