I want to jailbreak my iPhone? - 1

I want to jailbreak my iPhone 4 but i know nothing about it so please help
1.is it legal think it is a good idea
2. Do you think it is a good idea
3.what's a good "how to" video
4. What happens if i mess it up

It not leagl and its stupid. It screwed up my iphone and it won't turn on. Don't do it!

1.yes it is completely legal. You bought the phone, so you have full right to do whatever you want with it. HOWEVER there are aspects of the jailbreak that can be illegal. Jailbreaking can provide apps that give illegal services, such as downloading paid apps for free, or downloading movies. If you just jailbreak to have the tweaks and mods, it is completely legal.

2. Yea if you want to have tweaks then its the only option you have

3.

4. Backup your iPhone with iTunes before. If you do mess up, reset the iPhone and open it with iTunes, then everything will just be put back on it. It's a good idea to have some knowledge of what you are doing before jailbreaking so you avoid any glitches.

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