Hello, I have a Motorola Razr by T-Mobile. Now for some reason once in a while, while I'm using my phone, everything will all of a sudden stop and the screen will turn white for about 3 seconds. Then everything goes black, and about another 3 seconds later the phone turns back on. Now I don't know what this problem is, but is there a way to fix this without sending the phone back to Motorola? I have never tried to mod my phone or anything, just wondering if there was a download I could get that would get rid of this problem.