I rooted my phone, and flashed the BAMF GingerRemix 2.1 w/ 2.5 radio. It was working great for about 2 weeks, until the other day. I went to bed, and when I woke up, 4g was gone. I waited a day or so to see if it came back, but to no avail. Well, I planned to head to the Verizon store to see...