The Most Ridiculous Law of 2013 (So Far): It Is Now a Crime to Unlock Your Smartphone

[farminator3000]

49. yep, i did it, so...

ok, i'm not stupid, but i don't know a thing about programming or android.

as long as you do enough googling and get the right ROM for your model of phone, it rules.

mine lasts 2 days instead of 6 hours, no constant FB updates (couldn't stop on normal phone), and is seems faster.

ad blocking and backup are sure nice.

Here's rooting in a nutshell: Your Android smartphone is based on Linux. A big, bad, scary computer operating system known only by people with neck beards. (Only, not really. But mostly.) Anyhoo, Android apps need permission to access certain parts of Linux, and not all apps have this special "root" access. That includes a few basic things, like the camera flash, and the ability to take screen shots. There are a bunch of other apps that need root access for other reasons, too, but the basic premise is the same.

So should you root your phone? First thing to do is read this editorial, and decide if you want to go further. Then if you're the type who loves to mess with things, go for it. If you want to squeeze a little more functionality out of your phone, go for it. Need more convincing? Check out "Rooting Q&A -- Is it for me?"
http://www.androidcentral.com/root

OK, so why would I want to root my phone?

Good question! Maybe you don’t. Everything in a Linux system is a file, or is treated as a file. Since Android runs on top of Linux, it acts the same way. Most of the files you will need to access or change are available to you without having elevated permissions. "Most" being the key term here. When you want to do things that affect or change the core software of your device -- like updating the version of Android on your phone, or adding a nice piece of software from another device -- you'll have to do it as root. Dream and Magic users have been running Eclair on their phones for a good while now, and it’s because they have rooted their device. Rooting also gives you access to some handy software that you couldn’t use otherwise. Things like a complete system backup or ad blocking software require you to root your device. Don’t root your phone just for the sake of rooting your phone, but if you come across something you feel you could use or would like to have, then consider it. You'll find that the open source community is usually pretty helpful and encouraging new people to do new things is common. And when you get to the point where you can lend a hand to the new folks, pay it forward.