Help with 1.0.2 iPhone

[Strafe57]

Hi,

You guys probably get a lot of threads like this, sorry!

I have a 1.0.2 firmware iPhone that I got from the States and unlocked it to use in the UK on Vodafone. I haven't updated it since but now I'd like to have the latest iPhone firmware so I have iTunes and the new google maps features etc. Can anyone tell me what I need to do to update without bricking my phone?

Thanks!

[FredNerk]

I upgraded my 1.0.2 phone to 1.1.3 using ZiPhone 2.4

It worked perfectly. I ticked activate & jailbreak. I then ran it a second time for the unlock.

I did it in two runs as I have Iphone Sim Free already installed on my 1.0.2 and wanted to see if it survived the upgrade intact. It didn't quite work so I ran the ZiPhone unlock. it now works perfectly.

[freshfitz]

Do not try that download a virginize script tons out there re-virginize 1.0.2 then upgrade jailbreak and re-unlock 1.1.2 or 1.1.3