My iphone 5 chooses poor 3G over good edge reception, causing poor voice quality or even dropped calls. It seems odd it will choose 1 or 2 3G bars over 5 bars of Edge when this is the result. This was never the case with any previous iPhones ive owned (which are all of them). This has resulted in me having to manually turn 3G off all together. Its not a big deal, but having to manually switch networks in 2012, is a little annoying. It usually leaves me just using Edge (when not on wifi of course) all the time, which really renders the new network speeds Apple were bragging about at the keynote obsolete. anyone else experiencing this?