Hi Guys, Just got a iPhone 2G, I have my ATT sim card in, but want to use a T-Mobile card.

iTunes 9.1.1(12)
Snow Leopard
iPhone1,1_3.1.3_7E18_Custom_Restore.ipsw

used Pwnage Tool version 3.1.5, on a Powerbook G4,
When I use Alt + Restore, get error 1604, Apple site says this is USB error.

Tried to used MacBook Pro, restarted, get the same error.

Anything else I can/should be doing?

TIA

Originally Posted by deltabear

Hi Guys, Just got a iPhone 2G, I have my ATT sim card in, but want to use a T-Mobile card.

iTunes 9.1.1(12)
Snow Leopard
iPhone1,1_3.1.3_7E18_Custom_Restore.ipsw

used Pwnage Tool version 3.1.5, on a Powerbook G4,
When I use Alt + Restore, get error 1604, Apple site says this is USB error.

Tried to used MacBook Pro, restarted, get the same error.

Anything else I can/should be doing?

TIA

Pastebin your log file - http://www.hackint0sh.org/f137/130802.htm

Try a different USB port, USB hub or even a different machine

You can also try other approaches: for example - restore to stock OS 3.1.2 - jailbreak with blackra1n then option-restore in iTunes with the custom IPSW you have right now.