Stung by ongoing media criticism and consumer complaints 
over the iPhone 4’s antenna, Apple has announced it will offer a free case to the more than 3 million people who have bought the device since its launch three weeks ago – and anyone who buys one for the next two-and-a-half months.
Users who have already purchased a bumper or case for the device will receive refunds – and the free case offer will extend to anyone who buys an iPhone 4 through Sept. 30. It also is offering a full refund for people who return their iPhone within 30 days of purchase, waving the restocking fee.
Chris Morris: Journalist 