The operating system of iPhone uses 2 partitions to be precise the media partition along with the partition with operating system. It is probably obvious that all the informations like MP3, videos, contacts, app are kept in the media partition and the core files which permit to control your iPhone are kept on the operating system partition.

So what are the key reasons for jailbreaking your iPhone? First of all, from time to time you must make use of 3rd party softwares and applications which are sometimes not accepted by the Apple. Therefore you must jailbreak your system for installing and using third party applications. Secondly, occasionally you like to set up various beautiful sexy iPhone wallpapers and themes for altering the overall appearance of your device and therefore you have to jailbreak. Thirdly, to unlock your device you have to jailbreak it. Fourthly, numerous customers wish to get their favorite video clips immediately from YouTube and use it on their mobile. Thus they need to jailbreak.

Some people, perhaps especially the iPhone users are very much confused about whether or not jail breaking iPhone is legal. Well you might want to know that it is legal because it’s your mobile and you’ve got all of the rights to play with it unless and untill it can harm other people, however definitely by jail breaking it’s possible you’ll lost the warranty of your device. In European countries the guidelines are very strict and thus if you happen to jailbreak your warranty agreement will get automatically void.

However the warranty will probably be considered void only when Apple founds that the jailbreaking is the main reason that damaged your iPhone. It must be mentioned that usually jailbreaking hardly ever damages the device. In accordance with many skilled iPhone users, jail breaking will not harm your mobile in any way. All the features of your iPhone will proceed to work. Jailbreaking just makes your device better.

If you are new, please let me give you some information on what exactly is unlocking iPhone? Well, unlocking your iPhone means to open up the device modem to accept SIM cards from unofficial carrier because in many countries iPhone is not going to connect with any other carriers other than AT&T, until you unlock it. To illustrate, if you need to use 3rd party services then you must unlock your iPhone.