best way to unlock iPhone?

[hotinplaya]

Been out of the loop, I unlocked my iPhone and around 6 others for friends last fall using "iPhonesimfree"

my iPhone is broken, and a friend from the States is heading back tomorrow and has sold me his ATT activated iPhone.

He bought a few months, either 1.1.3 or 1.1.4 (does this matter)

I have looked at http://www.unblocknow.org which appears to be iPhonesimfree, and iLiberty +

Are there pro's or con's to either one? and from what I have read, I just need to restore to 1.1.4 before running,

[jav6454]

Been out of the loop, I unlocked my iPhone and around 6 others for friends last fall using "iPhonesimfree"

my iPhone is broken, and a friend from the States is heading back tomorrow and has sold me his ATT activated iPhone.

He bought a few months, either 1.1.3 or 1.1.4 (does this matter)

I have looked at http://www.unblocknow.org which appears to be iPhonesimfree, and iLiberty +

Are there pro's or con's to either one? and from what I have read, I just need to restore to 1.1.4 before running,

That is a Scam site. DO NOT pay them anything. It is the same scam method used by other sites that charge for freely available unlocking solutions. Reminds me of iPhoneGeek scam....:rolleyes:

[mkrishnan]

A quick review makes me tend to agree with jav6454... I don't think this is a legitimate site.