I dont have a smart phone but my best friend does and I use his all the time to play with it because one of these days i will get one. He has the I4 and I must say it is awesome. They say the 5 will be coming very shortly and it will be 4g with 32 gigs on the low side and 64 on the high model. Id be happy with the I4 with the 32 gig. I have 14 gigs of music on my Sony Ericson and thats all the space I need for that but with web and stuff like that I can see needing a little more. Can anyone tell me if the I4 has a decent speaker for playing MP3's. I must say my Sony Ericson is pretty loud and its the main reason I chose it.
They're relatively loud but, as you might guess, it's not a real rich sound. With the headphones though, it's incredible.