So what is jailbreaking a phone? In simple terms it is when you alter the code of your phone to allow it to be able to use virtually any app available, regardless of your phone's provider. This makes cellphones a lot more useful and opens up many new possibilities. Jailbreaking is good for any smartphone, and is a prerequisite if you want to unlock a phone. For more ideas about GSMLiberty jailbreaking, check out the link.
So what is unlocking a phone? Unlocking a cellphone essentially means you remove the SIM restrictions in the phone. The reason for doing this is pretty simple. With an unlocked phone you can go anywhere in the world and use any service provider you want without having to get a new phone.
In recent years unlocking and jailbreaking phones has become common practice. But it is important to discuss the legality of such practices. The companies that make phones want to have control over how they can be used, and jailbreaking used to be illegal as a result. But doing this makes sense and people continued to do it regardless of the legality. Since it has become so popular, the manufacturers have given in to common sense, and this is now legal in most countries.
Now I want to talk about how to actually jailbreak or unlock a phone. You have two main choices-either using phone unlocking software or manually altering the hardware. If you think the first choice is more your style you can search online and find some free software you can use. If you like the second option then be prepared to spend a little money and time getting what you want. But no matter which option you choose, it is possible to find guides and videos online that show you how to do it. Check out this weblink http://www.gsmliberty.net/shop/samsung-galaxy-s3-unlock-codes-p-3528.html, for more ideas about jailbreaking.
If you don't feel comfortable with either of these options, you may want to consider paying to have your phone unlocked for you. Just check online and I am sure you can find dozens of websites that will jailbreak and/or unlock your phone for you for a small fee. You need to be careful so you don't get ripped off though. Check out all your options thoroughly and I recommend searching for reviews of each site to make sure other people have had good experiences with them.