Now that the new iPhone 4S pre-orders are right around the corner, most subscribers are scrambling to see if they are eligible for an upgrade.
TheNextWeb spoke to AT&T and also to their readers who are AT&T’s iPhone customers and got a wealth of insight as to what’s involved in determining upgrade eligibility. Regardless of whether you are or aren’t, keeping these tenets in mind may help give you an idea of what’s in store for you and what you can do to turn things in your favor.