I just bought a vibrant one week ago. I found no serious problem on mine, but it really gets hot.......while charging. One more problem i have is that it keeps turning back to home screen by itself, when i use app or internet...... Should i exchange it??? Gimme some advices plz!!

 

Turning back to home screen by itself.... is it usual thing to have on smartphone???? that actually happened about 5 times......i'm exhausted with it..... what am i supposed to do with that problem???

 

Well....that actually happened, when i used internet through wifi....i was trying to get approach to some websites or searching on google....and my screen just got back to homescreen by itself....other than that, i have no problems with my phone...plz answer me.....