iOS 4.3.5 unlocking with downgrade to iOS 4.1 in Toronto Location,

How to find your iphone version go to > Settings - General - About, along with the Firmware version

Before to do that, Please backup all Data or information whatever you need from the iphone before bring in for service

• For any one who updated the iphone iOS to 4.3.5 and would like to get it unlock. the you much get the iphone 3gs downgrade to iOS 4.1 before you can do the unlock & Jailbreak for your iPhone 3Gs.

• For the iPhone 4 iOS 4.3.5 software unlocking still not available yet, for any SHSH save before , or the old base band then you can downgrade to the iOS 4.1 to unlock it with GEVEY SIM and also possible to get the Untethered Jailbreak.