 
■ Software update
To be able to update the software on your device, you must first install 
the Nokia 770 software update wizard on your PC. You must also have 
the USB cable, fully charged battery for your device, and the latest 
software update file available.
For more information on the software update, check 
www.nokia.com/770.
Tip: To check the version number of the current software on your 
device, tap 
, and select
Tools
>
Control panel
>
Device
>
About product
.