How to get 4G (HSPA+) back on an iPhone 4S on Net10 after the carrier update?
I updated my iPhone 4S to iOS 7. And I was asked if I wanted to do a carrier update. So I did it and my signal went from 4G (HSPA+) to 3G? I noticed a difference in internet speeds and it just kind of makes me irritated. Is there a way to get my 4G back?