All advanced Apple users should be thankful for PanGu creators. They invented the easiest way to jailbreak any iPhone, iPad or iPod Touch running iOS 8 or 8.1
Note: before you proceed it’s strongly recommended to backup your device using iTunes.
Now all you have to do is just make as written down below or watch video tutorial:
1. Download PanGu to PC.
2. Connect your device to PC using USB cable.
3. Slide and unlock your iOS device screen to make it active.
4. Check if PanGu recognized connected device.
5. Click on Start Jailbreak and follow other steps shown in PanGu.
5.1 Switch device to Airplane mode.
5.2 Make sure you have some free space in your iOS.
5.3 If everything Ok then click on Already did and PanGu will start Jailbreaking device.
6. After process finished, connected device will reboot.
7. After reboot on screen should be seen new PanGu and Cydia apps.
8. Now on PC close PanGu and disconnect your device from USB.
9. Start Cydia to install all necessary packages and you’re done.
From now all unofficial or cracked apps could be installed in your device.