owngrade to 1.1.1
(lots of guides around, follow them)

– I noticed that AppSnap won’t work if iTunes doesn’t see the iphone 1st. Like an initial “sync” is needed. Then you can just close it.
– After jailbreak, install package Oktoprep from Installer>Tweaks(1.1.1)

Upgrade to 1.1.2

– Click on upgrade in iTunes and go get some coffee

Jailbreak 1.1.2

– So, right now you should have a nice 1.1.2 activate screen talking in tongues. As a rule of thumb, just open iTunes and let it detect the iPhone then close it.
– Now run windows.bat from the 1.1.2 jailbreak and check option Install ssh, change password if needed and click Jailbreak
– Might take like 5-10 mins, more coffee maybe?

Activate 1.1.2

– By now you should have rebooted your phone and you’re back at the 1.1.2 active screen
– Run winscp, put necessary info (ip address, usr/pwd, let it on SFTP in the protocol) and click connect
– Now go to /usr/libexec/ and make a backup of lockdownd on your pc(we NEVER know)
– Unzip the patched lockdownd and put in /usr/libexec/
– Click on “more”, set permissions 0755 (so check all Xs, you’ll figure it out)
– Click ok, and overwrite the existing lockdownd
– Reboot your phone

Carrier settings *optional* (For those who wanna sexy up that iphone )

– Winscp to your phone and put ls and bash in /bin
– Click on “more”, set both permissions to 0755
– Check here for your carrier’s MCC and MNC (it’s not as hard as it sounds)

e.g MCC = 334 MNC = 02, the number we’ll need is 33402

– Open the Telcel.plist in UltraEdit or wordpad and modify accordingly (Don’t forget to rename your .plist file & change the supported sim section)
– Use winscp to put the modified .plist to /System/Library/Frameworks/CoreTelephony.framework/Support/
– Open putty and connect to your phone
– Type bash at the prompt
– Type cd /System/Library/Frameworks/CoreTelephony.framework/Support
– Type ln -s YOURCARRIER.plist NUMBER

e.g ln -s Telcel.plist 302370