Unthethered iOS 7.1.1 & 7.1.2 successful jailbreak

Pangu team recently released its new jailbreak software for jailbreak of iOS 7.1.1 which works smoothly with all iPhone.

Step 1:
Download Pangu software by Team Pangu. If you are a mac user select mac to download Pangu for mac. If you are Windows user select Windows.

Step 2:
After a successful download run software(if you are in windows run right click the icon of software and run as administrator) and connect your iPhone to your computer. 

Step 3: As you connect your iPhone, Pangu will detect your iPhone. Then click jailbreak. 

Step 4: go to Setting>General>Time and Date>Set Automatically>Toggle OFF and change the date to June 2, 2014 which is necessary process.

Step 5: Your jailbreak will start as soon as you change your date. If the process is not starting then after Step 3 reconnect your device and click jailbreak!! 
Let the software run its progress then you may see Pangu app icon in your home screen on the middle of jailbreaking process. Open it and choose continue.

Then jailbreak will load its exploits into the iPhone and you will see Cydia app installed in your device! Easy jailbreak!! 

Please don't forget to backup your device before you proceed. 

Jailbreaking is fun and useful to access all the features of iPhone. 

But take the risk on your own.