If I unlock a UK O2 iphone v1.1.2 OTB using this method [http://hackint0sh.org/forum/showthread.php?t=15849]

is it possible at a later date to revert and reregister my iphone with the legit o2 sim card?
will I get visual voicemail back?
How is the warranty affected by all this? and is it really easy for apple to detect problems if I did happen to take it back for repair for what ever reason?

There is no unlock method for 1.1.2 otb yet. All you can do with your 1.1.2 OTB is to activate and jailbreak it with the method that you mentioned (You can not make any calls).
You can easily restore it to it's original 1.1.2 using iTunes and about the warranty, i don't know realy.

Sorry I didn't mean unlock to any network. If I use that method I can use a o2 pay and go or contract sim and still make calls and send sms etc?

Originally Posted by frostybarney

Sorry I didn't mean unlock to any network. If I use that method I can use a o2 pay and go or contract sim and still make calls and send sms etc?

Yes. When you want to revert back to factory state, just do a revirginise, and then a restore through iTunes.

Edit//
If i read that right, i presume you mean start over and legitimately use the iPhone??
Edit//

Originally Posted by JungleJim

Yes. When you want to revert back to factory state, just do a revirginise, and then a restore through iTunes.

Edit//
If i read that right, i presume you mean start over and legitimately use the iPhone??
Edit//

Yerp thats exactly what I meant.

At the moment I think visual voicemails over rated and I don't use / get many voicemails. But in the future if i decide I want it and I can afford the contract more easily. I'd like the option to go back and do so.

I'll be picking up an iPhone some time this week then.

how do you revirginize an 1.1.2 phone and when should it be done as i have 1.1.2 otb and restored 3 times should i revirgize it next time so it doesnt get locked ,,,andhow

Originally Posted by stesteste

how do you revirginize an 1.1.2 phone and when should it be done as i have 1.1.2 otb and restored 3 times should i revirgize it next time so it doesnt get locked ,,,andhow

Revirginise to clear any 'unlock' attempts. Restore to reset iPhone operating system back to factory state.

i've only found programs to revirginise 1.0.2, but none that state they will reverginise 1.1.1 or 1.1.2. any idea where those are?

Theres no need to revirginise a 1.1.2OTB because its not unlock able.

How to go legit with an Iphone 1.1.2 OTB Jailbroken/baseband intact no sim unlock attempts

1)Restore to 1.1.2 with Itunes

2)Insert the ORIGINAL SIM card that was supplied with the Iphone
(PS The ICC no is on the box and starts 89)

3)Re-Activate your phones thru Itunes



Information Correct as 15/01/2008