How to Jailbreak iPhone 4 & 4s running iOS 7.1 ~ 7.0.6 Cydia Install
Please disable the lock passcode of your iOS device before using evasi0n. It can cause issues. ... How to Jailbreak iPhone 4 / 4S Running iOS 6.1.2 / 6.1 / 6.0.1 Connect your iPhone 4 to PC/Mac and run Evasion; now wait as Evasi0n will start the jailbreak...