Rooting your Android smartphone might seem like a daunting task, but we'll show you how to make the process as easy and painless as possible.
Rooting your Android phone enables you to use the superuser, or root, permissions of the Linux-based operating system (OS). This gives you and apps that take advantage of the root permissions more control over the Android operating system and the device. Rooting can be entertaining for techies, but there are also plenty of practical benefits.
Keep in mind, there are numerous phone models out there that use the Android operating system. When I say Android phone in this article, I mean any phone manufacturer/model that uses the operating system; it doesn’t have to be labeled an “Android phone”.
Unlike jailbreaking (equivalent to rooting) an iPhone, iPod Touch, or iPad, you can search for and download apps that require rooting directly from the official Android Market. The official market is generally more secure and contains less malware than some other third-party markets and other websites. In contrast, Apple doesn’t allow apps that require jailbreaking to be listed in the App Store.
Before rooting, you should understand the two main risks. For starters, rooting can void your phone’s factory and/or service provider warranty in many cases. However, most rooting applications and methods can be easily reverted. Additionally, if the rooting process doesn’t complete correctly it could damage the software. This would require a factory recover, causing all data on the phone (contacts, apps, media) to be lost, or it may even render your device useless, to the point where it can’t be saved unless examined by a technician. However, if you follow the instructions for the rooting method you use carefully, you shouldn’t have a problem. Of course, before attempting any sort of root or jailbreak, make sure your phone’s data is backed up.
In this article, we’ll first discover how to root your Android with an application called SuperOneClick. Then we’ll discover 15 apps that take advantage of rooting.
[Teaser Image via Androinica]

Filemanager:
You suggest a free app that, as you said, does more than the paid one. I don't get it. All the other features can be done without root with other apps except changing permissions. Also, if you're going to be doing stuff like executing scripts then why aren't you using Terminal Emulator instead?
ROM Manager:
Convenient but it's better to teach the user to learn how to boot into recovery manually since there will be times where the install will bork and the phone will be in a boot loop, leaving the user thinking their phone is bricked
Move2SD:
Uh.. you can do this without root since I believe Android 2.1 and over for all non essential apps. Google has even depreciated locking apps into the internal memory some time ago. And if you're rooting a phone under 2.1, why wouldn't you install a custom rom at atleast 2.1? I know for a fact that you can install android 2.3 onto the HTC Dream/G1 (first android phone ever) and even less popular phones have unofficial ports of the CM7 (android 2.3) nightly ported over.
CPU:
You forgot to mention over clocking benifits
Busybox:
if you didn't use superoneclick, you would have had this already.
Tethering:
There are apps now that do not require root to do this. Also, since 2.2+, tethering is built in (unless removed by carrier) for wireless and wired tethering
DroidSheep:
Interesting... tried it on my network but didn't pick up anything.
ShootMe:
Again, other apps that dont require root does this
n2vibe you should head on over to the XDA forums go on the HTC Thunderbolt sub-forum all you need to know about customizing you smartphone is there.
Each Android based phone is unique, no one method is best for all of them.
I have the Samsung Droid Charge and it is nothing at all like a HTC Phone, Motorola, LG... I have Humble 1.51 on voodoo EXT4 and it blows away my stock rom in speed and battery usage.
Try this link:
The Total Newbie's Dictionary
And I find these forums to have lots of helpful individuals:
AndroidCentral.com - Thunderbolt
Make sure to read other people's horror stories so you can avoid what they did
In a nutshell what you are probably going to want to do is:
1. Root your phone
2. Backup your phone with something like Titanium Backup (requires root)
3. Replace your phone's ROM to remove the bloatware.
That really is oversimplifying the process, but hopefully that at least gives you a general idea of what needs to be done to get where you want to be. Make sure to read up everything you can in advance, this is key to avoiding problems! And again, read what others did wrong so you know what NOT to do.
Good luck!
It is great to have root on your phone, the best thing is that you are able to remove all the bloatware crap the phone comes with and free more memory which will help the system to work smoothly. I own an X10 and since the Gingerbread update no root apps will work,but you will have to do the following to get it rooted: Install the old kernel,root it, then apply again the new kernel and when you reboot the phone will stay rooted. This is explained on Xda forum too. They also have an amazing app, 'Flashtool' (for windows) that will do everything on your X10.I always use it.
Regarding ROM manager, I find it useless because of the lack of device compatibility.But I think it will work on a pure Android OS from Google
Titanium Backup, the best app!
DroidWall and LBE Privacy Guard
For some (like myself) who travel and don't have easy access to a WiFi hotspot or hard-line, this is absolutely needed when you're in a pinch. I know they sell Cell cards for your laptop, but why would you do that when you already pay for data on your phone? That's my reason why. 2.2 comes with WiFi tethering, previously on 2.1 I used PdaNet (which required a USB tethering). Battery life is not a big deal when a car-charge is always near by.
Please let me know of any more root apps you think are worth mentioning and maybe I'll cover them on another article.
Thanks for reading!
Eric Geier (the author)
Well I had a good look then gave up. The reason was no .exe driver install available (some driver files tho) on the phone itself.
Other users say they've done it but skip the "where's the driver" step. Huawei no help.