If you are really confused to think whether you should jailbreak your iPhone or not then read the following reasons to jailbreak iPhone.

Jailbreaking your iPhone lets you use your iPhone as a modem, as it lets you enjoy unlimited data connection and Bluetooth along with Wi-Fi. Apart from this, you also get new skins and themes without any extra charges by jailbreaking your iPhone.

You can Sync the Google Calendar by jailbreaking the iPhone. Also, get Google maps offline on your iPhone. You can in fact get preload Google Maps with OfflineMaps on your iPhone.

Enjoy making and adding new ringtones from a great library of downloadable ringtones and tools like ToneFX by jailbreaking your iPhone. Moreover, get the ability to read your documents and spreadsheet reader built in on your iPhone.

You also get the power to easily toggle the Wi-Fi or off by jailbreaking your iPhone or iPod. Lastly, you can get Open Source media player for your iPhone, so you know you have many reason of jailbreaking your iPhone.