Apple recalls iPhone 3G tiny power adapters

Apple yesterday advised iPhone 3G users in the United States and other countries to replace the device's power adapter on reports that the metal prongs broke off and stuck in power outlets, creating the risk of electric shock.

Apple said it will exchange the ultra-compact USB adapters for a redesigned model, without charge, in retail stores and online starting Oct. 10.

In the meantime, iPhone 3G users who received the tiny USB adapter with their phone or who bought one should immediately stop using it. Apple said iPhone 3G owners should use the standard USB power adapter, which has fold-up prongs, or charge the iPhone by plugging it into a computer.

Adapters with a green dot on the bottom are safe and don't need to be replaced.