Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A405 Safari/7534.48.3) Hello I know about the IOS 5.0.1 untethered jailbreak. I am using an iPhone 4 and really wanna jailbreak it. I have had MANY problems with jailbroken IOS 4 on this device such as it rebooting and afterwards about 5 Mbs less ram. And laggy games. Is this jailbreak any better? Is it worth the risk? This is my only iDevice... How's this jailbreak for you guys?