Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7) Hello My friend has an iPhone 4 iOS 4.0.2 and she's interested to jailbreak and unlock it. Does anyone know if it's possible? If so can someone link me to a good tutorial? Thank you!!