updated 01:40 pm EST, Tue January 27, 2009
iPhone 2.2.1 firmware
Apple is now distributing an incremental firmware update for the iPhone, v2.2.1. The software is so far known only to contain bug fixes, including improvements to the stability of the Safari web browser. Also resolved is a problem in which images saved from Mail messages would not display properly in the Camera Roll. The upgrade applies to both the original iPhone and the iPhone 3G, and can be downloaded through iTunes.