Unlocking iPhone 2G 2.0

[stephannieee]

So I'm planning to upgrade my iphone to 2.0, but then that would get rid of the unlock I have right now.
What is the most simplest & fastest program/way to unlock the iphone. I'm not a genius when it comes to these computer things, so the simplest way would be best for me. Thankss!

[Nerd]

I never unlock iphone before and this is my first time to unlock my iphone 2g
from v1.1.4 to v2.1 using Quickpwn and it went smoothly from the start to the end with no problem.Just follow this link and download the four files that need to unlock and jailbreak and follow the instruction.Good luck

http://www.iphone-hacks.com/2008/09/23/how-to-use-quickpwn-21-to-unlock-and-jailbreak-iphone-21-on-windows/

[h_2_o]

i used quickpwn when mine was on 2.0 and it worked great. then i downgraded to 1.1.4

[stephannieee]

I heard there is a chance that your iphone can get bricked if you're trying to upgrade an unlocked phone..?
becuase my phone is unlocked right now, using tmobile right now.
I want to get everything straight before I upgrade/unlock to prevent anything from happening :T

[fonz06]

so whats the best way to unlock an non jailbroken iphone 2g with 2.1 firmware?