iPhone OS 3.1.3 Software Update

This update for iPhone and iPod touch contains bug fixes and improvements, including the following:

• Improves accuracy of reported battery level on
   iPhone 3GS
• Resolves issue where third-party apps would not
   launch in some instances
• Fixes bug that may cause an app to crash when
   using the Japanese Kana keyboard

Products compatible with this software update:
• iPhone (all models)
• iPod touch (all models)

For feature descriptions and complete instructions, see the user guides for iPhone and iPod touch at:
	<http://support.apple.com/manuals/iphone>
	<http://support.apple.com/manuals/ipodtouch>

For more information about iPhone and iPod touch, go to:
	<http://www.apple.com/iphone>
	<http://www.apple.com/ipodtouch>

To troubleshoot your iPhone or iPod touch, or to view additional support information go to:
	<http://www.apple.com/support/iphone>
	<http://www.apple.com/support/ipodtouch>

For information on the security content of this update, please visit this website:  
	<http://support.apple.com/kb/HT1222>