mobile

I was wondering if anyone else was having issues with their phone randomly resetting. Sometimes the phone will be very warm prior to the reset, or it will just be completely frozen. I am within the 14 day return policy, but I am worried that they won't be able to trade for the same model or they will ask me to recreate the issue, which I haven't been able to do.

I use Nova Launcher as my custom launcher, I have an Android Wear watch attached. Any help would be great!