I live in the NW subs of Chicago and the only place I don't get a 4G signal is in my place But that's what I got wifi for! I'm at the pool right now and get an amazing 4G signal and I'm here almost every day off I get and do must off my web browsing and email while I'm here. This phone was worth every penny and the 4G signal doesn't drain the battery like I thought it would. It might turn off the 3G data I dunno? But I have been really happy with my Evo! Anyone else have good 4g signal by them. And btw I typed this all on my evo using swype I love it!