ERROR uploading 2.2 iphone update

[Renzop180]

what do i do?

it downloads it completey and it goes to 100% but before it can do anything else this message comes up

 

[hieuky]

Hmm, it's just your network connection that was being inactive. Like stated in the message you attached there, make sure your Internet is actually being connected and is working.

 

[atlanticza]

Good idea is to check if it has downloaded completely. Check that under user/Library/iTunes/iPhone Software Updates (as per pic) It should be 246.4 MB. Close iTunes, unplug your phone - reboot if need be then fire up iTunes again. Plug in your phone and try again. Hope this helps!