S7 Screen Issue

[Lune Savara]

So, I've got an S7, clearly. But the issue I have is that sometime last week, it crashed. I thought nothing of it, simple reboot and illegal be on my merry way. Nope. Booted the phone back up, and everything is gigantic. I saw another thread about this but I'm not sure that it's a DPI issue, because everything is huge. I can't even unlock the phone, its that bad. If anyone has had an issue, or knows a fix, I'd love some help.