Hello PhilMug! I'm really happy that we can talk about Jailbreak now so I took the liberty by posting first. Before you say "Hey man, Jailbreak is just ALL about pirating apps!", I will argue that it is definitely not and jailbreaking your phone is perfectly legal. source. What is a Jailbreak? According to wikipedia: "Jailbreaking is the process of removing hardware restrictions on iOS, Apple's operating system, on devices running it through the use of software and hardware exploits; such devices include the iPhone, iPod touch, iPad, and second-generation Apple TV. Jailbreaking permits root access to the iOS file system and manager, allowing the download of additional applications, extensions, and themes that are unavailable through the official Apple App Store." It is the counterpart of Android's root. You can install tweaks, themes and apps not approved by Apple. With root access, the most common use would be to pirate apps that is why Jailbreaking. But fret not, there are many useful tweaks that we can install. Thanks to Cydia and its developers, users now have the capability to use their phones to its max potential. For example: with Activator, you can assign gestures to specific commands like holding the volume up/down keys to Next/Previous songs command. Really useful when commuting. Virtual Home tweak will make your touch ID acts like a home button! You don't have to push your home button now! Flipcontrolcenter tweak to add different toggles in your control center. An additional toggle that is really useful for me is the cellular data. No more going to settings menu to turn it on/off. You just swipe up, then click. Really really useful and time saving. iFile is a Finder-like app but for iDevices. Use your PS3 controller as an MFi controller. And if you know f.lux, you can now install that by jailbreaking! How to Jailbreak Official tool here. You need an iOS 8.3 iDevice. (I recommend doing a restore.) Downgrade your iTunes to a compatible version. You can find the guide here: source Plug your device into your computer. Open iTunes and backup your device. Disable Find My iPhone, turn off your passcode, disable Auto Lock, and turn on Airplane Mode. Close iTunes and open TaiG. Uncheck '3K Assistant' and click 'Start'. This process will take some time - don't touch your device. Once your device is Jailbroken, Cydia will appear on your homescreen. Restore your backup and open Cydia. DO NOT TOUCH ANYTHING WHILE CYDIA IS PREPARING THE FILESYSTEM. You're all done! Got the instructions from here: source Jailbreak tweaks in action. watch here and here. If you have questions, please don't hesitate to ask. Thanks!