Hello MPGH Users, Today I'm going to teach you how to jailbreak your iOS 7.1.x Device!
What you'll need:
A iOS Device On 7.1.x, A Computer/Laptop, Pangu(Jailbreaking App)
Okay, To start you're going to need to Download Pangu on your computer. Download Link: https://evasion7.com/pangu/

Now Follow these simple steps to complete the Jailbreak:

1. Plug your iOS 7.1.x device in to your computer.

2. Open Pangu_v1.1 on your Computer. You may see a blue error box. If so, click more info and click Run Anyway, The Pangu app should open.

3. Once your device is detected by the app, all you have to do is click the Start Jailbreak button

4. Pangu will ask you to go to Settings > General > Date & Time and disable the Set Automatically toggle. You will then need to set the date to June 2, 2014

5. Once the date is set, the jailbreak process will begin automatically. After a little while, Pangu will ask you to open the Pangu app icon on the Home screen of your iOS device. Tap the Pangu icon to launch the Pangu app and tap the Continue button

6. The jailbreak will continue process. You will be asked to unlock your device after it reboots

7. Once the jailbreak is completed, you should see Cydia on your Home screen
Common issues:
"It Just didn't work."
If it didn't work either you did something wrong, or your iOS is not on the correct firmware.
Please be sure to leave a thanks.
REMEMBER. JAILBREAKING IS AT YOUR OWN RISK!