Hi tylerh. My name is Straight Talk Jude. Let me help you. We need to take this issue offline so I can address it further. I will contact you directly with a private message and you will receive confirmation of this at the email address you provided when you signed up for this forum. Thanks.
I'm also having trouble changing APN on my iphone 4 as well, just purchased the straight talk plan yesterday. After I download the profile on the iphone and restart, the 3G still doesn't work. Any help will be great, thank you