iPhone helps grab double-digit earnings growth for AT&T. Apple A record 3.2 million iPhone activations …

Even with our pie-tastic iPhone 4 price comparison showdown, shopping for the best iPhone 4 price is confusing. Tally ho Carphone Warehouse, which will sell you an iPhone 4 from Orange, Vodafone or O2 starting today. That leaves out 3, T-Mobile and Tesco Mobile, but it’s still pretty handy for doing a little cross-network shopping. There are restrictions, however — …

Have you heard? Rumor has it the iPhone is coming to T-Mobile as early as this fall. That would be pretty huge, though not as huge as the long-rumored Verizon iPhone. It does, however, raise an interesting question: would you buy an iPhone from T-Mobile? I ask because I’ve heard more people than I can count say, “I’m not buying …