this post was submitted on 30 Aug 2024
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34
Phone UI Always Crashes in the Same Store (lemmy.world)
submitted 2 months ago by [email protected] to c/[email protected]
19 comments fedilink hide all child comments
 

I visit a store regularly and every time to try to reference something on my phone in that store, I get UI crashes. The phone works fine everywhere else. Its a Oneplus9 running a custom rom.

Two questions:

  1. What could cause this? Is some sort of interference in the store crashing things? Is the bright light causing the luminosity sensor to overwhelm. Is the store trying to mess with or track my phone in some way and all my modifications, privacy configurations, etc. are choosing to crash instead of allow it?
  2. Do you have any ideas about how I can figure out what is causing it? Spectrum analysis with a flipper zero or something similar, logs of some kind on the phone, process of elimination? Links are appreciated if it requires advanced nerd cred (I'm probably intermediate with Linux, Android and tech in general, except networking where my knowledge is mediocre bit growing).

I am beyond curious what is going on because it is so weird that it works perfectly everywhere, but the UI keeps rebooting in this one store.

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[โ€“] [email protected] 8 points 2 months ago (1 children)

If it's just the system UI crashing, it'll be logged and preserved. See if there's a way to capture a logcat on-device right after it happens.

Are you connected to a particular wifi network, bluetooth device, etc. when this happens?

[โ€“] [email protected] 5 points 2 months ago

Hi, yes, I believe its just the UI, it's not taking nearly the amount of time as a full reboot. I haven't had a lot of luck capturing meaningful logs on Android but I'll read up on what logs I can grab. I seem to remember something like "KMESC kernal this or that" that I had to read when troubleshooting an old tablet, but I'm in a bit over my head which means a lot of reading to learn more about Android.

I am not connected to the WiFi, nor do I have the store's app installed, my garmin watch is connected, but it is always connected.