What the title says. Don't know what's causing this maybe an app? Has done it like five times along with restarting on its own now. Thanks for any feedback.
When does it occur, after bootup, after sitting for a few minutes, etc.? What does the error look like? If you are stock, and unrooted, maybe it's time to perform a system reset?
I use SVTP as well and do not have that problem. You should reset your phone if the problem persists. Before doing that though, maybe you should uninstall apps you have installed recently.