[Jonno92]

I downloaded the 2.2 firmware for the iPhone 3G and I get error 1403, and I don't know if it's completely downloaded or not.. Does anyone know the checksum so I can check if it is complete or not?..

Thanks

[Scooterpig]

File size I have here is 246MB for your info.

[Jonno92]

thanks, I have that too, but it still isn't complete!

[Jonno92]

Can someone with the file please use this and post the checksum please :-)
Apple - Downloads - Automator Actions - MD5 Checksum
Would be greatly appreciated! :-)

[purana]

Anyone know where the downloaded firmware sits? As I would love to copy the file over to another iTunes on another computer to save downloading it again.

[Jonno92]

It is located in:
~/Library/iTunes/iPhone Software Updates/iPhone1,2_2.2_5G77_Restore.ipsw

Or just do a search on your computer for the file.. Can you get the checksum please? (from above)

[Huy]

This is what I got:
iPhone1,2_2.2_5G77_Restore.ipsw = fd33b6f92a6b5bc3dd0fa40b39a40c0c
Which seems to be right.

The others, taken from the web:

iPhone 2G (5G77) - MD5: 3603b5d9536cd0b269261cab406a7c38
iPhone 3G (5G77) - MD5: fd33b6f92a6b5bc3dd0fa40b39a40c0c
iPodTouch 1G (5G77) - MD5: 1bee93768cd6860028d6503cbeed972d
iPodTouch 2G (5G77a) - MD5: 47e7d154616aff63c622f506568a96b2

[purana]

Originally Posted by Jonno92

It is located in:
~/Library/iTunes/iPhone Software Updates/iPhone1,2_2.2_5G77_Restore.ipsw

Or just do a search on your computer for the file.. Can you get the checksum please? (from above)

Thanks a lot.

moe:iPhone Software Updates michaelf$ md5 iPhone1,2_2.2_5G77_Restore.ipsw
MD5 (iPhone1,2_2.2_5G77_Restore.ipsw) = fd33b6f92a6b5bc3dd0fa40b39a40c0c

[Jonno92]

thanks to both of you. Will see if I can check the file with that..

[Jonno92]

Says I have to start again..

[Huy]

Just a simple test (although not authoritative):
Grab the ipsw and make a copy of it.
Rename the copy to a .zip and see if it extracts. If it extracts, it's good. If not, it's bad.

Redownload ipsw if corrupt and try to get it in 1 hit without pausing/disconnecting from the net.

[Jonno92]

My download manager says it's corrupt and need to start again :-( I only download at about 40kb/s so it'll take me a couple hours or so..

The 2G file is fine though...

[Huy]

Go to the Apple Store and take a laptop with you. You can do that in under a few hours.

They close at 6PM today.