So i bought my new mytouch 4g today, all has been great so far. Then I get home, i have my first long call on the phone with my fiance, it drops the call once and has static/fuzz in the background through out the whole call. I checked my tower and im at 3-4 bars at my house. Any tips or suggestions? It made it really not enjoyable to speak on the phone. Just came from a g2 that had no call issues at all.