There are a few advantages to jailbreaking your iOS device. One is that it allows you to customize your device in ways that are not possible with a non-jailbroken device. For example, you can change the look of your home screen, add custom themes, and install apps that are not available in the App Store.nnHowever, there are some disadvantages to jailbreaking your device as well. One is that it voids your warranty with Apple. Another is that it can make your device more vulnerable to malware and viruses. And finally, if you update your iOS version, you will need to jailbreak your device again.