So I just get off the phone with a friend and I notice that the phone is miraculously showing full bars. I'm in the basement no less where it usually shows zero bars. After checking I now see it's showing zero bars again! I've never seen any phone with this much of a swing in the signal meter. To me, it's become almost humorous to watch it go from 4 to 0 then back again all in 10 seconds time. Is anyone else having this problem? If so, I hope Samsung fixes this problem in a future update as well. If no one else is having this problem I may exchange this phone for a new one.