calpurtmun Several days ago I navigated to /Android and deleted the data folder and replaced it with a data file
I wouldn't think this would be possible, but if it actually is, this is not a good idea. I'm not entirely sure what the ramifications would be for doing this, but I'd imagine that some apps will be completely broken.
My best suggestion would be to back up your data and factory reset your phone. If the issue persists, I'd bet it's a hardware issue. If the issue fixes itself, then it may have been caused by something else. Not sure it would be related to deleting the Data folder, but who knows.