Hi

Urgent question as i have my cousin here with me.. he has bought a iphone 3gs but how do you tell its rev 3 or previous ones ?

Thanks in advance

Dude, 3GS is rev 3. Rev 2 was 3G. Depends on what you call "rev 3" though...

oh make sense thanks

what am trying to find out is, how do i know which jailbreak is on it, meaning the new bootram or old

Get the terminology straight... Jailbreak is not on the phone when you buy it, it's what you do to gain access to system files... Check the fourth and fifth digits in the serial number on the box - if it's 40 and higher, then you might be looking at the new bootrom.

Originally Posted by me.

Get the terminology straight... Jailbreak is not on the phone when you buy it, it's what you do to gain access to system files... Check the fourth and fifth digits in the serial number on the box - if it's 40 and higher, then you might be looking at the new bootrom.

Or rather, if it's 40 or above, you ARE looking at the new bootrom.

Originally Posted by riksta

oh make sense thanks

what am trying to find out is, how do i know which jailbreak is on it, meaning the new bootram or old

Please read this: iSeminar - The Beginner's Guide to iPhone Hacking [UPDATED]

Originally Posted by me.

Get the terminology straight... Jailbreak is not on the phone when you buy it,

yea i know that bit...

my question wasnt put in the correct way.. so sorry about that

thanks for all the above posts