I just got my iPhone replaced last night by Apple, and I'm having some minor annoyances. It came with 1.1.2 pre-installed, which I never installed on my previous phone, so I'm not sure if my problems derive from hardware or software, and I want to ask your experience. My iPhone's E symbol for Edge sometimes disappear, and shows just the rectangle (solid blue or white depending on the screen). Is anyone else experiencing this? Even though I have double tap Home button set to phone controls, it sometimes goes to iPod controls (I know it's supposed to do that when iPod is playing, but it does this when nothing is playing in iPod). Strange. Also, my girlfriend has an iPhone too (1.1.2), and sometimes when she is using the included earphone/mic to answer the call, I can't hear her, but she can hear me fine. Her earphone is working since I can get her voicemails left with it fine, and she can listen to music on it. Do you know if there's some bug that the mic doesn't register with the phone depending on how you answer the call (i.e. answer with the phone and not the earphone button, plug in the earphone as phone is ringing, etc)? I'm hoping these are software problems as I really don't want to go through the process of getting my phone replaced again. Thanks for any help!