I also want to know about this, I am using a lg4400. I signed up for the mobile web and got as far as getting to the download, but when the dowload would have started the phone replied that this service was invalid. If it is not possible to download onto this phone the things that I want, why do I get to pretend that I own it? Gosh damn! I hate being told that i CAN'T do something...my mother to me that word wasn't in my vocabulary.