Apple already released an update 6.1.2 to fx email exchange problems and battery life problems. The update did not patch the evasi0n jailbreak exploits nor the passcode bypass seen in iOS 6.1 and 6.1.1. Today we will share how to jailbreak 6.1.2 unthered with evesion 1.4. Follow the tips below:
Steps
1. On your iDevice open settings > general > passcode lock and disable it until the jailbreak is done
2. Download and open evasi0n 1.4
3. Connect your device (Evasi0n should recognize it automatically).
4. Click “Jailbreak” and let the process begin.
5. Partway through, Evasi0n will notify you to tap a new icon on your device. Unlock the screen and find the new application called “Jailbreak”. Tap that and your jailbreak will continue.
6. Wait for evasion to finish, and your device will reboot, showing the evasi0n logo and varios status messages.
7. When your device reboots, Cydia will be installed and your device will be jailbroken!
Thats it! As with all untethered jailbreaks, there is no danger of rebooting your device, so there is no final step to boot tethered!