Rooting. Same method for every firmware? - Galaxy S II Q&A, Help & Troubleshooting

Hi
This is probably the noobiest question.. I am new to the android scene and am clueless. My GS2 comes in today, so excited!!
So I will root it when i get it. Just wondering, is the rooting method the same for every firmware version or does it change as new firmwares come out?
And can someone PLEASE link me to a detailed root guide for the GS2. Keep i mind i am new to the android scene.
Thanks in advance guys!!

As to date, rooting works the same. You flash a pre-rooted rom, or only a rooted kernel. Until Samsung would suddenly lock their bootloaders nothing will change. Luckily Samsung likes the Android community, so they'll keep it easy for us to root.

Ok. So every time i upgrade to a new firmware.. I just use the same root guide and it will work.?
Can you point me to a detailed step by step GS2 rooting guide please?
Thanks for your help

The most easiest way would be to pick the CF-Root kernel matching your firmware/ROM from here:
http://forum.xda-developers.com/showthread.php?t=1103399
And just flash that - done.
The kernel takes care of pretty much everything.

Seems complex.. but i will give it a try.

Related

[Q] Step by step root/Rom install guide for a Noob

Hi all,
I have spent the past two weeks rooting my phone, trying to install CM7 and then failing everytime with a permission verification error when flashing clockwork mod.
Could someone please give me a step by step guide to rooting and installing a decent rom on an CPW SGS2 with the following settings:
baseband: i9100xxke7
kernel: 2.6.35.7-i9100xwkf3
buildnumber: gingerbread.xwkf3
I would be eternally grateful as I scoured so many threads but to no avail.
Thanks in advance
I can say Chainfire's rooting process is the Simplest yet effective most out there, not interested in CM or whatever out there, so if you want CF guide, then read his thread,
http://forum.xda-developers.com/showthread.php?t=1103399.
After rooting you will have Yellow triangle and to remove that you will need Samsung signed kernel and you will find it from here,
http://forum.xda-developers.com/showthread.php?t=1075278.
The above two threads have more than enough information on rooting, so just go on.
Regards.
Thanks for the information - this is the root method that I did before which worked but I couldn't install CM7 - is it necessary to remove the yellow triangle ? Will this prevent me installing other ROMs?
I don't think so. Some users are using their phone with the YT without any problem afaIk.
I will give it a go and respond with my results. Cheers for the information.
I gave it a go and still ran into problems - had a look round and installed litening ROM. That took literally 5 minutes and didnt involve manual root permission. Definitely a android beginners friend. Fixed the volume problem aswell! happy days
willcass said:
I gave it a go and still ran into problems - had a look round and installed litening ROM. That took literally 5 minutes and didnt involve manual root permission. Definitely a android beginners friend. Fixed the volume problem aswell! happy days
Click to expand...
Click to collapse
Hey willcass, did you have to root your phone first than install the Litening Rom?
or did you just follow the step by step instructions?
Cause my phone is not rooted, and I'm wondering if I can just install the rom without having my SCS2 rooted.
Thx!
http://forum.xda-developers.com/showpost.php?p=16296156&postcount=10187

[Q] How do I root my Samsung Galaxy S II running kernelversion XWKJ3?

Hello everybody,
I got myself my very first Android phone yesterday, and I'm really glad with all of it's features, but I'd like to root it, the problem is is that it's running on kernelversion XWKJ3 and I can't find any thread, post, video, etc about if it actually IS possible to root the phone on this kernel, because according to some videos I need a speciffic kernel to root the phone, and I just can't find any, and I'm out of ideas. I don't know if it doesn't matter what kernel you need, or anything, and I can't seem to find it either.
Thanks already for just taking your time to read this,
Mustaron
http://forum.xda-developers.com/showthread.php?t=1246131
Everything you need to know about rooting is here.
Basically everything you need to do to get root, is to flash a kernel, that has root enabled
It's in the 7th post of this thread.
http://forum.xda-developers.com/showthread.php?t=1103399
Read the 1st few for institutions.
Sent from my GT-I9100 using XDA App
Thanks for everything guys, it worked. My phone is now rooted and I now can install custom roms, cheers.
Mustaron

[Q] "Easy" rooting options and instructions for S3

Hi all,
I have a Samsung Galaxy SIII which is on 3UK and I'm finding it quite slow and I'd like to start with getting rid of all the software I really do not want which comes bundled with the operator software, there is tons of it!
As I can't uninstall any of it, I understand that my options are to live with it, or root it.
I'm afraid I have no idea about rooting at all and wouldnt really no where to start. So... where do I start? I do not really need the phone to do anything fancy I just want the bare bones so that I can install what I want on it, not what someone else wants me to have on it.
Can I load the Samsung firmware onto it with no additional apps? This would be my ideal solution... Failing that, I guess i'll have to root it, but I also understand that I have to choose a ROM...
Can anyone point me in the right direction of a good basic tutorial to get me started on this?
Thanks in advance!
You just have to Flash an unbranded rom I guess..then full wipe and you are golden
.Check the thread with the polish 4.1.2 rom
Sent from my GT-I9300 using xda app-developers app
Hi Gavin, rooting is always a good option as it enables you to begin to exploit the potential of your device....however it is not necessary to do what you are suggesting.
The latest unbranded UK rom XXELL4 and the information you require is all in Faryaab's thread here http://forum.xda-developers.com/showpost.php?p=25922191&postcount=1
You can flash the stock rom using Odin software which is also available in the same post.
If you wish to root there are also other pre-rooted roms available to flash via Odin elsewhere in this general section. The key is that the latest UK unbranded rom is, as I say XXELL4
Hi, thanks for that clarification, just the info I needed!

[Q] Help! Root/Unroot I9200 for Beginner

After a lot of consideration, I finally decided to buy Galaxy Mega 6.3 (I9200).
This is my very first android phone.
I'm interested to install viper4android on my phone, but It required root access.
I read a lot of tutorial about how to root I9200. Since this is my first experience with android, I had a hard time to understand how to root a device.
Finally I got a glimpse of how to do it (still haven't root my device yet).
Since root mean 'kiss goodbye to my warranty', I'm thinking of how to restore it.
Then I discover that you can unroot your phone.
But the question is how?
I'm searching many website and tutorial, but none that give step by step of how to root my I9200.
I only find that to unroot your device you need to flash stock rom. Like I said, this is my first time, so I don't have any clue how to that.
Could anybody give me a link about step by step how to root/unroot my I9200?
Thanks before...

root and maybe later restore?

Hello all.
Just had a quick question that I hope someone might be able to help me with.
I am thinking of rooting my prime to play with a custom rom or two.
From what I read about rooting it seems like it is just pushing files based on a tutorial I saw.
Does the tablet actually need to be unlocked to root the tablet and install a custom rom or can I just follow that method without unlocking it?
Also if I decide to go back to stock can I flash a image from Asus to make that happen like you can with Odin on Samsung devices?
Thank you in advance and for your time.

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