Random Restarts and Drained Battery
In the last couple of months or so I have noticed that my Galaxy S4 will randomly restart itself on occasions other than after it updates or it will switch itself off. Today I had 100% charge on my phone at 6:15am and at around 10:25am the phone restarted itself and showed a charge of only 13%. As I am currently in the office I have not got the Wi-Fi on so its only internet connection is 3G/4G signal.
I have noticed that when it does this sort of thing it gets really hot, and as far as I can tell it hasn't updated or downloaded anything as I ensure that I do that at home where it has Wi-Fi access.
Is this something that can be sorted by myself or am I better off taking it to the store I got it from and having them check it out??