Weird problem after rooting??
I have a samsung galaxy young s6312. I have been facing a weird problem after I rooted with framaroot using gandalf exploit. Sometimes the phone freezes while playing a game, and the screen goes black. I tried pressing the power button but it didn't work. I had to do a battery pull. This has happened to me four times the last two days. Plz tell me how to solve it and what it is caused by, I am a noob at these things. Also I have NOT installed setcpu or any other overclocking programs, as some sites say that setcpu may cause this issue.
P.S: I have stock android 4.1.2 jellybean.