Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5) So I have a 3G on AT&T. I get horrible 3G service here at work but my buddy on an i4 has great with verizon. I'm wondering if the iPhone 4 has an improved 3G antenna or if this is most likey carrier issue? Also. How is the resale on iPhone. I ask because I desperately need a new phone but am considering waiting until next bug upgrade because I don't want to miss out on it due to contracts. Someone told me AT&T is good for resale but verizon is locked or something?