[HowTo]Root and add CWM - Please read. - Galaxy S II Q&A, Help & Troubleshooting

I've been searching around and it seems theres 1000 different methods to root SGSII but unsafe..and also I got confused between GB versions and ICS ones...
I've come frmo a SGAce which was as simple as with recovery flash the upd.zip and the phone was rooted, then install CWM and done, with 100% sucess rate.
I want to know if there's such a way for SGSII ?
Also if you can, does that leaked version of JB is working 100% bugless on SGSII? If so can you provide me the correct guide to apply it on SGSII? Since i find alot, but all are fakes/erros ones..
Thanks for your comprehension and time!

1.yes
2.no

theunderling said:
1.yes
2.no
Click to expand...
Click to collapse
Can you give me the link for 1)?
I searched in the post you have on your signature, but theres alot fo people complaining it gives problems even on full ICS stock firmware/kernel :/

Bump please

NunoPitbull said:
Bump please
Click to expand...
Click to collapse
If you're on ICS, use this: http://forum.xda-developers.com/showthread.php?p=35771824
If you're not on ICS, update to ICS by kies, then use the above linked thread to help you root it.
Sent from my GT-I9100 using Tapatalk 2

Related

How to root GT I9100G?

Hi guys..
Is there a way to root my gt i9100g without flashing kernels? I just want to use titanium backup.. And i dont want to flash.. Im using gt i910g running 2.3.6 DZKL3.. Ive tryed zerg and superoneclick method but not working.. Please help a noob here.. Forgive my bad english.. Thanks..
Sent from my GT-I9100G using xda premium
wan903 said:
Hi guys..
Is there a way to root my gt i9100g without flashing kernels? I just want to use titanium backup.. And i dont want to flash.. Im using gt i910g running 2.3.6 DZKL3.. Ive tryed zerg and superoneclick method but not working.. Please help a noob here.. Forgive my bad english.. Thanks..
Sent from my GT-I9100G using xda premium
Click to expand...
Click to collapse
hey m8 follow the link below for the same
http://forum.xda-developers.com/showthread.php?t=1570377
Thanks but i need to flash if i use that, i dont want to flash because im afraid of bricking my phone..
Sent from my GT-I9100G using xda premium
wan903 said:
Thanks but i need to flash if i use that, i dont want to flash because im afraid of bricking my phone..
Sent from my GT-I9100G using xda premium
Click to expand...
Click to collapse
No flash no root your choice .
jje
wan903 said:
Thanks but i need to flash if i use that, i dont want to flash because im afraid of bricking my phone..
Sent from my GT-I9100G using xda premium
Click to expand...
Click to collapse
u should have little " Lion Heart" to root ur phone flashing kernel else u now what?
no root to ur phone!!!!!!!!
---------- Post added at 02:31 PM ---------- Previous post was at 02:23 PM ----------
Sun90 said:
u should have little " Lion Heart" to root ur phone flashing kernel else u now what?
no root to ur phone!!!!!!!!
Click to expand...
Click to collapse
so flash kernel to root is the solution m8
if something goes wrong don't worry follow the below link to set it right
http://forum.xda-developers.com/showthread.php?t=1457458
Great ive bricked my phone!!
I've followed this guy's instruction. Got root in a few minutes with just a few clicks:
http://forum.xda-developers.com/showthread.php?t=1321582
easiest way
i rooted by using zedomax's method with zerglings.. you press like two buttons.
i have the i9100m, so not sure if it will work on "g"
he does say it will work on all varients
just search galaxys2root on google and he should be the first link
hope this helped! im a noob to the forum, but have been rooted for a month or so now
wan903 said:
Great ive bricked my phone!!
Click to expand...
Click to collapse
Did you flash a G version or another version?
Sent from my GT-I9100 using XDA
mattyh77 said:
Did you flash a G version or another version?
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
He HAS an i9100G. I hope he did flash a G version.
SMGkrome said:
i rooted by using zedomax's method with zerglings.. you press like two buttons.
i have the i9100m, so not sure if it will work on "g"
he does say it will work on all varients
just search galaxys2root on google and he should be the first link
hope this helped! im a noob to the forum, but have been rooted for a month or so now
Click to expand...
Click to collapse
First, that's NOT zedomax's method. He regurgitated zergRush, which was the work of DoomLord and some other contributors - of which he was NOT one of. And I don't think he gave credit, either.
Second, I believe it doesn't work with newer releases of 2.3.6, which the OP is on.
Third, the OP already said he tried this method. (well, actually, he said "zerg". Pretty safe bet he meant this)
ctomgee said:
He HAS an i9100G. I hope he did flash a G version.
Click to expand...
Click to collapse
Im very sure i flashed kernel of g version.. now i need to wait for a week for my gt i9100
wan903 said:
Im very sure i flashed kernel of g version.. now i need to wait for a week for my gt i9100
Click to expand...
Click to collapse
I figured you did, you asked a question in another thread I answered, where I told you explicitly to use G kernels.
However, I don't see any attempt on your part to "unbrick" your phone. Have you tried at all? Sometimes "bricked" phones are recoverable... How is it "bricked"? Does it boot? Can you get it into download mode if it can power on?
ctomgee said:
I figured you did, you asked a question in another thread I answered, where I told you explicitly to use G kernels.
However, I don't see any attempt on your part to "unbrick" your phone. Have you tried at all? Sometimes "bricked" phones are recoverable... How is it "bricked"? Does it boot? Can you get it into download mode if it can power on?
Click to expand...
Click to collapse
After i flashed kernel it wont boot but odin says PASS.. Idk why and i cant go to download.. Its a hard brick.. I already sent my phone to samsung customer care and i ask them if i can trade my g version for non g version, they gonna give my a new gt i9100 next week..
ctomgee said:
First, that's NOT zedomax's method. He regurgitated zergRush, which was the work of DoomLord and some other contributors - of which he was NOT one of. And I don't think he gave credit, either.
Second, I believe it doesn't work with newer releases of 2.3.6, which the OP is on.
Third, the OP already said he tried this method. (well, actually, he said "zerg". Pretty safe bet he meant this)
Click to expand...
Click to collapse
sorry, i knew that wasn't his method, i just meant he used it to root his phone. I wasnt meaning to give him ANY of the credit for it, although he does advertise it pretty well for noobs.
And i wasn't aware that it didn't work for the newer versions, i rooted not too long ago and it worked fine, but i don't think my carrier updates firmware often..
i was just letting him know my experiences
Please Vote to get CyanogenMod on your I9100G
Guys,
Please vote the poll in the following link to get CyanogenMod on your I9100G.
http://forum.xda-developers.com/showthread.php?t=1583091
You can find the poll at the top of the thread. Please spread the news.
Guys please tell me this method works on the latest lc2 version also..?

help to install ics on my galaxy ( Request update on OP)

maybe its noob ,, but if i want to install ICS on my galaxy s2 .. do i have to flash a new kernel ??
+
before installing the ICS i want to backup the current ROM thats is Stock rom "company rom"
so i think i need to flash a kernel with cwm first then do a backup .. then flash ICS kernel then installing the ICS rom ??
Look at my guide: http://forum.xda-developers.com/showthread.php?t=1625184
Chris.
Sent from my GT-I9100 using XDA
sparxx4 said:
maybe its noob ,, but if i want to install ICS on my galaxy s2 .. do i have to flash a new kernel ?? or just root the phone ??!
Click to expand...
Click to collapse
Root is not needed kernel is part of the firmware .
Flash a stock Samsung rom from Stock rom thread or from posted ICS roms in General via Odin .
Alternative wait for your phones upgrade via KIES or use Checkfus to download firmware .
Root is only required if you are flashing a custom firmware that requires CWM and Root and most do .
jje
After installing kies ,,, a frimware update show up ,,
now i think its better to update the frimeware throw kies right ??
and is it possible to install ics with kies ??? or i need to flash costume kernel with CWM recovery !!
thanks in advance
ok
personally I would look at Chainfire topic on easy rooting etc, or you could use SuperOneClickRoot & then install any number of custom roms from the I9100 android development section here at XDA
check this out...
Code:
http://forum.xda-developers.com/showthread.php?t=1103399
and this....
Code:
http://forum.xda-developers.com/showthread.php?t=1075278
sparxx4 said:
maybe its noob ,, but if i want to install ICS on my galaxy s2 .. do i have to flash a new kernel ?? or just root the phone ??!
Click to expand...
Click to collapse
So now it's your phone again and not your mom's? And most of your original posts in your other thread are now edited to be missing? Interesting.
OP - I think Detective Inspector CTomGee has your number
sparxx4 said:
maybe its noob ,, but if i want to install ICS on my galaxy s2 .. do i have to flash a new kernel ?? or just root the phone ??!
Click to expand...
Click to collapse
Ask your "mum" or your "little sister" to do it for you.
But they must remember how to unlock "your" phone.
You, sir, are full of it.
ctomgee said:
So now it's your phone again and not your mom's? And most of your original posts in your other thread are now edited to be missing? Interesting.
Click to expand...
Click to collapse
yes .. i gave my mom the xperia and done a factory reset to the galaxy and every thing gone .. no i have the gs2
sparxx4 said:
yes .. i gave my mom the xperia and done a factory reset to the galaxy and every thing gone .. no i have the gs2
Click to expand...
Click to collapse
A factory reset that could have been avoided by doing the account recovery procedure provided in the other thread.... But whatever. Enjoy your new phone.
MistahBungle
__
i just want to know why you keep posting when every thing you do are only bothring others !!!
why just dont you step away this thread not including you
B3311 said:
Ask your "mum" or your "little sister" to do it for you.
But they must remember how to unlock "your" phone.
You, sir, are full of it.
Click to expand...
Click to collapse
and maybe you shud learn how to be behav
Because you're FOS. Fair enough ?
sparxx4 said:
MistahBungle
__
i just want to know why you keep posting when every thing you do are only bothring others !!!
why just dont you step away this thread not including you
Click to expand...
Click to collapse
MistahBungle said:
Because you're FOS. Fair enough ?
Click to expand...
Click to collapse
im not worst than you fair enough ??
pleas get out of here many good people visit this thread to help me and you not one of them you just make this thread look bad
so lts keep it clean and without thos things
sparxx4 said:
and maybe you shud learn how to be behav
Click to expand...
Click to collapse
Here's another self-important precious who also thinks only nice things should be posted because it's his thread.
At least he hasn't posted a pack of lies all day.
You should learn how to concoct slightly more plausible lies - think of all the time you could have saved instead of frantically editing your other posts.
And when you're done, spelling lessons would be useful.
Then I'll behav. Shud I?
no body to help here !!
sparxx4 said:
no body to help here !!
Click to expand...
Click to collapse
So what is the problem now you have been given the instructions .
jje
sparxx4 said:
no body to help here !!
Click to expand...
Click to collapse
You lie, ignore help and you lie. Not forgetting that you lie.
Because of this, the server's choked by the millions queuing up to help you.
Go away.

[Q] how to root??

can anyone plz help me to root 2.3.6.....cuz nothing works on it...i tried almost everything, even superoneclick and idk...most of them....plz help
SUPERONECLICK works only on froyo .....did u try the rooting guide in the sga android develoopment section? is ur phone GT S5830 ??
How to root?
Ans: by using search option
Sent from my GT-S5830 using Tapatalk 2
shreyasvb said:
How to root?
Ans: by using search option
Sent from my GT-S5830 using Tapatalk 2
Click to expand...
Click to collapse
Ha
Seriously thought it's the sticky thread!!! http://forum.xda-developers.com/showthread.php?t=1034145
Sent from my GT-S5830 using xda premium
jithendra194 said:
can anyone plz help me to root 2.3.6.....cuz nothing works on it...i tried almost everything, even superoneclick and idk...most of them....plz help
Click to expand...
Click to collapse
Try upd1.zip.
tried everything guys but nothing worked
yea i followed every step but it didnt work and yes i use gts5830
Well how did you know that its not rooted?
Sent via my sexy ace ;-)
Use search this forum , before make a new thread
Sent from my GT-S5830 using miracle v4
E. Rooting for 2.3.3/2.3.4/2.3.5/2.3.6/2.3.7 (Thanks to russian forum-user with nickname may213) (if it doesn't work try D method):
1) Download attached file called upd_1.zip and copy it to your sdcard
2) Turn off your phone
3) Press POWER+HOME BUTTON
4) Select update from sdcard, select the file upd_1.zip
5) After the update completed - reboot
6) Now you have rooted S5830
Click to expand...
Click to collapse
Here, since you obviously cant use the search.
all credit: hubix -- original post here: http://forum.xda-developers.com/showthread.php?t=1034145
Dude I did try every thing even with the so called crap noobish search option!!!! I did even with that update.zip but no results!!!!! ....can't get my phone rooted ...and for ur information....just read clearly what I posted before telling me to use search option!!!
Sent from my GT-S5830 using xda premium
please cool your heads down abit. u wont getting any much help if u keep that stingy attitude.
and a suggestion, if nothing else works try to flash the cfroot kernel.
it'll autoroot the device on boot and its pretty reliable.
Don't rush
tomb20 said:
Here, since you obviously cant use the search.
all credit: hubix -- original post here: http://forum.xda-developers.com/showthread.php?t=1034145
Click to expand...
Click to collapse
Hi,
I follow the instruction on the above threat & work 100%.
After rooting & install link2sd, my screen menu icon can delete. I don't know what happen but after I'm reboot the SGA, some icon on the menu screen is missing. So, I create it back.
Today, already day 2 and every think running well.
Btw, can you read the thread slowly. Because upd_1.zip file already can d/l at one of you thread reply
Peace!
which rom & kernal are you using?
we are all trying to help you here, we dont have to, no need to get angry
as an0nym0us_ said try using cf root here
jithendra194 said:
can anyone plz help me to root 2.3.6.....cuz nothing works on it...i tried almost everything, even superoneclick and idk...most of them....plz help
Click to expand...
Click to collapse
have you tried the latest version of the superoneclick?
if not, try running it in admin mode
my korean galaxy ace with stock gb 2.3.4 rooted
perfectly without any problems
Just flash the following file in recovery..worked for me and 4 of my friends..
P.S. : File taken from the sticky..
LENAROX said:
have you tried the latest version of the superoneclick?
if not, try running it in admin mode
my korean galaxy ace with stock gb 2.3.4 rooted
perfectly without any problems
Click to expand...
Click to collapse
u r late bro ... he is allegedly buying a sgs3
Dragonoid said:
u r late bro ... he is allegedly buying a sgs3
Click to expand...
Click to collapse
Allegedly??? LOLwut?
Read this:
In recent years it has become common for speakers to include allegedly in statements that are controversial or possibly even defamatory. The implication is that, by saying allegedly , the speaker is distancing himself or herself from the controversy and even protecting himself or herself from possible prosecution. However, the effect created may be deliberate. The use of allegedly can be a signal that, although the statement may seem outrageous, it is in fact true. Conversely, it is also possible to use allegedly as an expression of ironic scepticism.
King ACE said:
the speaker is distancing himself or herself from the controversy and even protecting himself or herself from possible prosecution. However, the effect created may be deliberate. The use of allegedly can be a signal that, although the statement may seem outrageous, it is in fact true
Click to expand...
Click to collapse
^^^^this is my reason ^^^
jithendra194 said:
can anyone plz help me to root 2.3.6.....cuz nothing works on it...i tried almost everything, even superoneclick and idk...most of them....plz help
Click to expand...
Click to collapse
Hi jithendra194,
if you already flashed the clockworkmode this could be the problem!
I know a friend who had to flash stockrecovery again, before rooting his device.
Rooting wasn't possible by using the clockworkmode, but with stock recovery rooting was successfully
So you can try flashing the stock recovery first (from here) and after it you should flash the upd_1.zip (from here)
Good luck

This is probably a newbie question.....

I have an at&t s2 I777.....it is rooted one i guess (it was gifted)..
I want the ICS on it...and believe me i know nothing about how to get it....
i googled and found many people explaining the process for a windows PC version.
I have a mac and if some one would please care to explain (step-by-step is much appreciated)..i attach the present status of the I777...
Thanks....
Senior members will probably scream SEARCH at you 'til blue in the face, so I'll throw you a bone since I've been stalking for far too long.
This (http://forum.xda-developers.com/showthread.php?t=878686) is a guide to Heimdall (basically Odin for Mac) find a kernal to flash (I started with Siyah http://forum.xda-developers.com/showpost.php?p=19650906&postcount=1) and follow the Heimdall guide to flash to your GS2. Next you can download any ICS Rom (I've been using ShoStock2 since version 1.1) to your phone and flash the zip using CWM (there are a plethora of guides on this should you need it, so search.)
Check out my thread, no need for a computer to flash the update
http://forum.xda-developers.com/showthread.php?t=1722064
I would suggest you follow the guide linked in my signature. It has instructions for using heimdall with the mac.
Do *not* install Siyah 3.4 on your phone if you are running Gingerbread stock or modified firmware. You can not use an ICS kernel with a Gingerbread system.
If you have any questions or problems as you work through the guide, feel free to post your questions in that thread.
Edit: if you already have ClockworkMod Recovery on the phone, then you can just download the firmware distribution you want and flash it in recovery.
nakedninja42 said:
Check out my thread, no need for a computer to flash the update
http://forum.xda-developers.com/showthread.php?t=1722064
Click to expand...
Click to collapse
Hmm, didn't know that was out there, guess I got comfortable with Odin on PC flashing my G-Tab and never bothered to look :/. This would be a much easier process for you OP.
gvcabc said:
I have an at&t s2 I777.....it is rooted one i guess (it was gifted)..
I want the ICS on it...and believe me i know nothing about how to get it....
i googled and found many people explaining the process for a windows PC version.
I have a mac and if some one would please care to explain (step-by-step is much appreciated)..i attach the present status of the I777...
Thanks....
Click to expand...
Click to collapse
You should never title a thread the way you did
Now that we have that over with, go read around this forum I know there are ways to root it on macs
Sent from my SGH-I777 using Tapatalk 2
rock_box said:
Hmm, didn't know that was out there, guess I got comfortable with Odin on PC flashing my G-Tab and never bothered to look :/. This would be a much easier process for you OP.
Click to expand...
Click to collapse
I love Mobile ODIN, I wish it supported the tab and I hope it is supports my soon to be sgs3.
creepyncrawly said:
I would suggest you follow the guide linked in my signature. It has instructions for using heimdall with the mac.
Do *not* install Siyah 3.4 on your phone if you are running Gingerbread stock or modified firmware. You can not use an ICS kernel with a Gingerbread system.
If you have any questions or problems as you work through the guide, feel free to post your questions in that thread.
Edit: if you already have ClockworkMod Recovery on the phone, then you can just download the firmware distribution you want and flash it in recovery.
Click to expand...
Click to collapse
Thanks man.....
I was searching the forums and got hold of this topic...
http://forum.xda-developers.com/showthread.php?t=1650948
can i use this firmware??
nakedninja42 said:
I love Mobile ODIN, I wish it supported the tab and I hope it is supports my soon to be sgs3.
Click to expand...
Click to collapse
I could see why... alas, I have no reason to install it since I have already used the "middle-man" method.
gvcabc said:
Thanks man.....
I was searching the forums and got hold of this topic...
http://forum.xda-developers.com/showthread.php?t=1650948
can i use this firmware??
Click to expand...
Click to collapse
Yes, it is based on the last AT&T release. You will need CWM to install the ROM.
nakedninja42 said:
Yes, it is based on the last AT&T release. You will need CWM to install the ROM.
Click to expand...
Click to collapse
Thanks ninja....a small doubt....do i need to root again after installing ICS?
gvcabc said:
Thanks ninja....a small doubt....do i need to root again after installing ICS?
Click to expand...
Click to collapse
When you use mobile Odin, it gives you a choice to root while flashing.
Sent from my SAMSUNG-SGH-I777 using xda premium
Honestly, I keep all of my fingers crossed for OP action.

[Q] The most easiest way to root S2 4.1.2

I'm a bit a noob when it gomes to rooting phones.
Is there any tutorial how to root S2 4.1.2? The simplest and easiest way to do it and the safest?
Cheers!
check this thread...cant get any easier then this
http://forum.xda-developers.com/showthread.php?t=2050297
ExynosAbuse doesn't work in 4.1.2
Sent from the little guy
Fapmann said:
I'm a bit a noob when it gomes to rooting phones.
Is there any tutorial how to root S2 4.1.2? The simplest and easiest way to do it and the safest?
Cheers!
Click to expand...
Click to collapse
By flashing a kernel like siyah v6 b5+ via odin.
Thanks for the answers!
Now first of all, ExynosAbuse would be perfect but does that support 4.1.2?
Also what comes to sidyah, does that support phones that are sim-locked? If so, how can i get rid of the operator sim-lock and is this risky?
And for the last: if i root my phone, can i get official updates in the future from samsung? Cause i don't wanna mess with the style that i got in my jelly bean quite like it, just want to get superuser-access.
So the app that i'm searching for is one click root that supports updates in future for 4.1.2. Is it impossible?
Thanks!
I'm with theunderling here.
I've always flashed via Odin woithout any problems and it very quick too. If you do everything right, it shouldn't take more than a minute, dead serious. 1 minute. Okay maybe more, but maximum 2 according to me
Just download tar or md5 file. Open Odin. Put the file in PDA. Then start. (and make sure Re-Partition is NOT checked)
(Im not going to give you step by step instructions cause that is for you to find out But i've actually helped you out alot
Good luck, and post for further question. Just dont forget to search before.
*EDIT* Yea, siyah is one of the best kernels, and dont worry everythin should be the same. You can get siyah kernel from gokhanmoral.com
gastonw said:
ExynosAbuse doesn't work in 4.1.2
Sent from the little guy
Click to expand...
Click to collapse
sorry my bad i just saw that now .Guess i should have read before suggesting:thumbup:
there is this option which wont require a computer although i haven't tried this http://forum.xda-developers.com/showpost.php?p=31310884&postcount=3
ammar1514 said:
sorry my bad i just saw that now .Guess i should have read before suggesting:thumbup:
there is this option which wont require a computer although i haven't tried this http://forum.xda-developers.com/showpost.php?p=31310884&postcount=3
Click to expand...
Click to collapse
That's what we cal anxiety posting
Sent from the little guy
ammar1514 said:
sorry my bad i just saw that now .Guess i should have read before suggesting:thumbup:
there is this option which wont require a computer although i haven't tried this http://forum.xda-developers.com/showpost.php?p=31310884&postcount=3
Click to expand...
Click to collapse
Yeah that works too.I rooted Jb that way.

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