Recently, my S20 fe has started vibrated repeatedly upon opening an app. It continues until the app is shut, and isn't caused by any notifications from the app. It only occurs when I open this specific app, and I have had a go at changing the app notification settings and restarting my phone (though neither have worked).
I have had a look around on this forum and online and can't find anything about this. I have seen similar issues to do with vibration but no notification, however the solutions for these issues haven't worked in my case.
Is there something obvious I'm missing? I feel really stuck!
Unfortunately this has not seemed to have helped, as I had turned these off a little while ago. Recently the buzzing has started up again, and is occuring anytime my phone is left on and unlocked. Restarting it can sometimes stop the buzzing for awhile, but it doesnt seem to fix it. The buzzing also seems more irregular in pattern, not sure as to why.
