Ok what if the domain it .....?

Meaning that there is no 3G available?

Hello I have my iPhone 4s with sprint and I had a few questions hopefully someone can answer. I've noticed that my phone will sometimes say extended or roaming where sprint normally appears. My question is if this is something bad that shouldn't appear. Or does this mean I get charged extra...

I'm a student for the University of Texas Pan American and I'm having trouble setting up the school email. It's ***Moderator Edit: No posting of personal information*** how can I set up this kind of email to the iPhone 4s?

What if you see a circle instead of where the 3G is. What does that mean?

Hello, I'm a new iPhone user that just got hisiPhone 4s a week ago. Today as I was playing music on it, I noticed that only one speaker was playing the music while the other produced no sound. Is this how it's supposed to be? Please comment back and let me know of this is a manufacturer defect...