EM interference possibly caused iPhone 13 to malfunction or acted to reveal defects

I was on plane in Denver airport taking

photos out of passenger window while wing was being de-iced. Camera screen

suddenly went 2/3rds pink on 1X (photos also came out pink). [The SIM

card stopped working (iPhone13).] Camera lens (lower right) was not working. Camera worked on selfie lens, and on wide angle (under 1X) lens. At

1X or zoom the screen and photos taken were 2/3rds to full pink screen.

ATT fixed the SIM problem with an eSIM. But camera was still not working. Apple support

currently helping. Yet just this morning I was in a hospital radiation

room where barium swallow tests are done, and my belongings including

this iPhone were in the room with significant XRays (more intense than

airport). Afterwards, leaving radiology I noticed my camera now works

again on 1X and all lenses. How bizarre for the camera to start working

after 13 days. Any ideas for why?