It sounds weird but I broke off the bottom back cover of my 8900 and now for some reason, my reception SUCKS. I’ll be lucky to have 2 bars even if I was in the T-mobile store itself (which one would assume to have decent reception for displaying phones. lol)

So i went out today and i had no reception for my phone…not even a bar. It was working when i had wifi on and i could get messages from people but the mobile network isnt working. Does anybody know how to fix this problem?