For the past few days my s22 ultra has been randomly buzzing. I say buzzing because it's not an actual vibration. You can hear the buzz but you can't feel it. Anyway, I saw someone recommend Nice catch from Goodlock, and sure enough, everytime the buzzing happens, NiceCatch catches it and it says it's "Android System" that's causing the buzz. That's great to know what's causing it, but I haven't been able to find out HOW to make it stop. Hope someone here can help me out. Thanks in advance.
Try a partition cache clear. It's good at clearing out software bugs which may be causing your issue. You could also clear the Android system webview's cache/data followed by a force stop and rebooting the phone. Here are the steps for the partition cache clear: https://thedroidguy.com/wipe-cache-partition-galaxy-s22-1166388
