From a post I read on here last night, installing a custom firmware with PwnageTool will allow you to activate (called hacktivation)
Do you have a link to the post? Thanks!
You can activate officially with any sim from the carrier that the phone its locked to. Even prepaid or inactive sims will do the trick.
Option 2 is to hactivate it without a sim using either Limerain, greepoison or pwnage tool.
Does this work for iphone 3g and 2g as well?
Yes you can hactivate them both.
Sorry I meant legitly activate with att sim.
Also I heard all iphones need to be activated first with zip/ssn with sim. Once that's done, it will never ask you for it again.
Follow this:
http://www.iclarified.com/entry/index.php?enid=12349
Why are you downloading 4.0? You should download the official 4.1 and then create a custom 4.1 ipsw that preserves your baseband.
In general settings when you run pwnage check the option to "activate the phone"
Just follow that tutorial above.
I don't want 4.1 because then I can't unlock it can I? Sorry for the newb questions. I have messed with unlocking and JBing Iphones in the past but that was with the old 2g phones and I haven't kept up on this stuff much lately. Thanks a TON for the help!!!
Not a prob.
With a custom IPSW created with pwnage tool you will have the latest 4.1 but you will maintain your older baseband so you can unlock it.
Just make sure after you create the custom ipsw with pwnage you restore to that firmware file and not the official 4.1 by accident and mess up your unlockable baseband.
Good luck.
jay12 said:Not a prob.
With a custom IPSW created with pwnage tool you will have the latest 4.1 but you will maintain your older baseband so you can unlock it.
Just make sure after you create the custom ipsw with pwnage you restore to that firmware file and not the official 4.1 by accident and mess up your unlockable baseband.
Good luck.
jailbreakme won't work if I put on the 4.1 will it? Could I download the 4.0.1 just to be safe?
My main goal right now is just getting the phone activated so I can go to safari on the phone and use jailbreakme. Or is there a better way to go about it?
With any AT&T sim every iPhone but the 2G. For the 2G iTunes makes you pick your plan before it activates.
The billing zip and last 4 of your social is only for the first activation only with iPhone 4.
So just to reiterate, if I buy a 2g, 3g, or 3gs still in unopened box that has never been used before and I provide my own att sim, I can get it to work with Att and a plan. And with iPhone 4, I have to make sure that the seller has already went past the ssn/zip before I purchase it.
And jailbreakme.com uses an exploit patched in 4.0.2 - so you cannot use it to jailbreak 4.1.
Make sure when you download them off the net they're saved as .ipsw file and not zip
After you install the custom 4.1 ipsw you just open up cydia and install ultrasnow to unlock.