Technology comes with a price tag. The only problem is that price tag keeps getting bigger and bigger.
AT&T on Monday confirmed that it has bumped up the price of early iPhone upgrades by $50.
Starting Sunday, AT&T customers who have not reached the end of their contract must pay $50 more for an iPhone 3GS or iPhone 4G. Like most mobile carriers, AT&T sells smartphones, including the iPhone, at the fully-subsidized price only to new customers, or to existing customers whose contract has expired or has almost expired.