Hello
I've been searching on how to root my Galaxy S2 for a while now, one of the main reasons is to remove the pre-installed Vodafone apps and start up screen.
I was planning to use CF root but am not sure what kernal to use?
Android version: 2.3.3
Baseband version: I9100TDUKF4
Kernal version: 2.6.35.7-I9100TDUKH1
Build number: Gingerbread.DUKH1
I read that its no longer possible to use SuperOneClick with 2.3.3?
Also someone in a similar situation rooted with CF-Root-SGS2_XX_OXA_KH1-v4.1-CWM4 and had problems with their GPS?
Thanks.
Eye_Blake said:
Hello
I've been searching on how to root my Galaxy S2 for a while now, one of the main reasons is to remove the pre-installed Vodafone apps and start up screen.
I was planning to use CF root but am not sure what kernal to use?
Android version: 2.3.3
Baseband version: I9100TDUKF4
Kernal version: 2.6.35.7-I9100TDUKH1
Build number: Gingerbread.DUKH1
I read that its no longer possible to use SuperOneClick with 2.3.3?
Also someone in a similar situation rooted with CF-Root-SGS2_XX_OXA_KH1-v4.1-CWM4 and had problems with their GPS?
Thanks.
Click to expand...
Click to collapse
I'm with vodafail and I rooted with the above kernel you mentioned. GPS works perfectly for me.
After you root I would recommend flashing the xxKI3 or KI8 2.3.5 rom. Battery life has improved and screen colours are much better. I use this with hellcat kernel. He has bln implemented.
Sent from my GT-I9100 using xda premium
Same boat
Hi there...
I'm pretty much in the same boat and also with Vodafone.
So what kernel did you end up using to root?...
flash stock xxki4 with odin then root it with cfroot xxki4
Eye_Blake said:
Also someone in a similar situation rooted with CF-Root-SGS2_XX_OXA_KH1-v4.1-CWM4 and had problems with their GPS?
Click to expand...
Click to collapse
1) You are correct in saying that you can root your device by flashing a Chainfire kernel. This process takes 1 minute and will set you up with Superuser/CWM/Root.
2) Kernel does not affect GPS. Modem does. I am on Vodafone (AU) and using I9100TDUKF4. The GPS is perfect. I found with Vodafone if I used KI3/KI4 modem it would not perform very well...
bundi22 said:
flash stock xxki4 with odin then root it with cfroot xxki4
Click to expand...
Click to collapse
Do NOT do this, it will give you network problems.
Just match the lash 3 digits of your current version (KH1) and download the CF root for that version. That will do the job. No problems with GPS.
Also, unless Vodafone releases a new baseband you should never flash a different baseband on the 9100T. DUKF4 is still the latest.
Ok sweet, thanks for the help.
EDIT: Rooted it just then, yay! What apps do you recommend I install and what to do while rooted?
Eye_Blake said:
Ok sweet, thanks for the help.
EDIT: Rooted it just then, yay! What apps do you recommend I install and what to do while rooted?
Click to expand...
Click to collapse
Root explorer, setCPU, Adfree, ROM manager, titanium backup...
Poulsen8r said:
Root explorer, setCPU, Adfree, ROM manager, titanium backup...
Click to expand...
Click to collapse
Thanks. I went to install Metamorph but before that I installed Busybox, I got the message that it may have installed multiple copies? How do I remove Busybox or check if its installed correctly?
Also with setCPU for the screen off profile should I set max to 500 or 800 and use on demand or conservative governor?
How would I remove the Vodafone start up screen/logo?
One last question; the GFG 2011 app that is pre installed by Vodafone, I pressed uninstall using Titanium Backup but the app is still there? It doesnt work though it just the button.
can you please post me the link and brief guide how to root...thank u very much
lpachuong said:
can you please post me the link and brief guide how to root...thank u very much
Click to expand...
Click to collapse
Go here: http://forum.xda-developers.com/showthread.php?t=1103399
Download Odin3-1.85 at the bottom of the first post. Unzip it.
Disconnect your phone from your computer.
Start ODIN.
Download the correct file.
Unzip it.
Open ODIN and click the PDA button and select the CF-Root folder you just unzipped.
Turn off your phone. Hold down the volume down button, home button and lock button. Press volume up key when prompted.
Connect phone to computer by usb.
Click start on ODIN.
Wait for phone to reboot.
Done.
Anyone?
Bump
Eye_Blake said:
Anyone?
Bump
Click to expand...
Click to collapse
Busybox is part of CF root.
If you change the screen off profile in setCPU you may notice some weirdness on the lockscreen. Music widget might not work properly and the screen drag unlock may be a little unresponsive. Just experiment and see what works best.
There's a folder in /system/ (could be /system/bootani). Have a look in there maybe you can change the images or delete them and see what happens (make a backup first!)
Using root explorer (or similar) browse to /system/app and delete it. You can also use adb or terminal if you don't have a root file manager app yet.
You can PM if you want, I check it more often than threads.
Hi there.
I've got a Vodafone I9100T which I use in the Telstra network. Incidentally Telstra also sells the I9100T. I have created packages for myself that are the latest CF-Root stock ROM's but use I9100T-compatible modems and generic UK CSC's so there are no bloatware.
Is this something you'd like me to upload so you can flash I9100T's in one go?
I'm thinking of starting an I9100T thread just for this.
i have the same situation with you.i got my i9100T from vodafone au this July.
however the hardest thing for me to root my galaxy s2 is i m using MacBook and can't coonnect the network using Boot camp. i have been find the right methods for my device for such a long time.are there any ideas?????
root it as a normal i9100, flash with your chosen rom, flash T version modem, that will be fine
eminemkh said:
root it as a normal i9100, flash with your chosen rom, flash T version modem, that will be fine
Click to expand...
Click to collapse
thanks a lot!
i have just rooted my I9100T with the normal I9100 one,but it's still I9100T after i rooted it.I thought i was failed initially,afterwards i find the kernel is not the one that i had before and i got the superuser & cwm so excited that i finally rooted my i9100t and the following thing have to do is unlock my sim card lock
xtaaaal said:
thanks a lot!
i have just rooted my I9100T with the normal I9100 one,but it's still I9100T after i rooted it.I thought i was failed initially,afterwards i find the kernel is not the one that i had before and i got the superuser & cwm so excited that i finally rooted my i9100t and the following thing have to do is unlock my sim card lock
Click to expand...
Click to collapse
That would be easy just go voda.
remember to flash your modem back to T once... or u will get crap reception (although vodafail is crap)
how do you un-root this version DUKH1
spook1994 said:
how do you un-root this version DUKH1
Click to expand...
Click to collapse
i haven't tried to un-root it but i have already downloaded the official firmware from
http://forum.xda-developers.com/showthread.php?t=1113928
it's aimed to reflashed my original Vodafone firmware,in case i brick my i9100t someday,so that i can restore the original version asap
Related
Hello guys, I just want to ask, what is the kernel version on the Galaxy S2 before being rooted because mine says:
(a number)I9100XWKE7-CL215725
root(at)DELL103 #2 although I was unrooted.
I want to know what this means and how to reset this to the original kernel version.
beatboxmaster564 said:
Hello guys, I just want to ask, what is the kernel version on the Galaxy S2 before being rooted because mine says:
(a number)I9100XWKE7-CL215725
root(at)DELL103 #2 although I was unrooted.
I want to know what this means and how to reset this to the original kernel version.
Click to expand...
Click to collapse
I'm pretty sure that is the original kernel. if you download titanium backup(free version) from the market, when u launch the app, it checks for root, and will say if your phone is rooted or not.
Imo, I dont think your phone is rooted.
stoney73 said:
I'm pretty sure that is the original kernel. if you download titanium backup(free version) from the market, when u launch the app, it checks for root, and will say if your phone is rooted or not.
Imo, I dont think your phone is rooted.
Click to expand...
Click to collapse
Thank you very much Stoney, I did re-root my device by the time I read your post so I had a nice laugh you know. Anyway, thanks and your help is appreciated.
Its KE7 kernel .
-CL215725
root(at)DELL103 # says root its a signature and nothing to do with ROOTING .All kernels read similar .
Original kernel depends upon what firmware your phone came with from KDD onwards .
jje
Hello JJE I had KE7 when my phone and thanks for the help.
Sent from my GT-I9100 using XDA Premium App
Hi, I was just wondering what way to rooting the galaxy s2 was the best/safest way?...Could someone just post a link to the rooting process? and if a few people could recommend some nice smooth roms ...that'll be great...Thank you!
i have the same ques.
my phone have these spec.:
Baseband: I9100XXKG5
Kernel: 2.6.35.7-I9100|PKH1-CL453266 [email protected] #2
please how to root it ?
Easiest way to root is to use cf-root, full instructions in the thread
Match up the bit in bold to find out which kernel you need
Kernel: 2.6.35.7-I9100|PKH1
If you want a newer stock rom try this thread, again to root you will want to use cf-root.
As far as a good custom rom combo, try ninph kernel and villanrom, links in my sig.
Rooting and Lag
Hi, I have a Samsung Galaxy S2 and the lag on the home button is really annoying.
First thing I need to know is can I root my phone? It's on contract with O2 (UK).
Details:
Android 2.3.3
Baseband: I9100XXKDJ
Kernel Version:2.6.35.7-I9100XWKE1-CL181974
[email protected] #2
GINGERBREAD.XWKE1
What are the benefits of rooting the phone?
If I root the phone, would I be able to do something about the lag and improve performance in general?
I'd appreciate any help. Thanks in advance.
...Darren
Hi.
I just got a SGS2 and am hoping to root it but finding it very difficult...much harder to do compared to jailbreaking my iPhone any i am not that tech savvy so any help will be great.
This is what my sgs2 says in about my phone, i made a note of this as soon before messing around with it
Android Version: 2.3.3
Baseband Version: I9100XXKE7
Kernel Version: 2.6.35.7-I9100XWKF3-CL276555 [email protected] #2
Build Number: GINGERBREAD.XWKF3
i have tried rooting via this method http://forum.xda-developers.com/showthread.php?t=1103399 and all went well i now have superuser and CWN on my phone, now my question is how do i get a full root i mean so i can get free apps add free apps etc i am guessing i need a ROM of some sort? Please if you could, give me a dumbed down version on how to do this.
Many Thanks.
zoom41 said:
Hi.
i have tried rooting via this method http://forum.xda-developers.com/showthread.php?t=1103399 and all went well i now have superuser and CWN on my phone,
now my question is how do i get a full root
That is FULL root
Root has nothing to do with free apps that is available via the Android market .
Comes with the phone out of the box .
Neither root nor rom are involved .
That is presuming you do not mean illegal theftware/Warez phone apps ,such posts are banned on XDA .
Guide
http://forum.xda-developers.com/showthread.php?t=1125282
jje
Click to expand...
Click to collapse
dman2011 said:
Hi, I have a Samsung Galaxy S2 and the lag on the home button is really annoying.
First thing I need to know is can I root my phone? It's on contract with O2 (UK).
Details:
Android 2.3.3
Baseband: I9100XXKDJ
Kernel Version:2.6.35.7-I9100XWKE1-CL181974
[email protected] #2
GINGERBREAD.XWKE1
What are the benefits of rooting the phone?
If I root the phone, would I be able to do something about the lag and improve performance in general?
I'd appreciate any help. Thanks in advance.
...Darren
Click to expand...
Click to collapse
You may just want to update to a newer stock rom, see the 2nd link in my post.
That is a very old rom, there has been quite a lot of performance improvements since then. Try KG6 or KH3.
If you want to go for a custom rom, see my sig for what I use ninph+VR is a stock based combo where as CM7 is a whole new and different rom, though it has limitations and may not be good enough for everyone at this point.
Rooting allows you to use root apps, terminal emulators, titanium backup, CWM recovery (comes with the kernel) which allows full device backups.
Rooting is not the same as jailbreaking, you can sideload apps without rooting.
JJEgan said:
zoom41 said:
Hi.
i have tried rooting via this method http://forum.xda-developers.com/showthread.php?t=1103399 and all went well i now have superuser and CWN on my phone,
now my question is how do i get a full root
That is FULL root
Root has nothing to do with free apps that is available via the Android market .
Comes with the phone out of the box .
Neither root nor rom are involved .
That is presuming you do not mean illegal theftware/Warez phone apps ,such posts are banned on XDA .
Guide
http://forum.xda-developers.com/showthread.php?t=1125282
jje
Click to expand...
Click to collapse
Hi,
Thanks for you quick response, I was not aware of these illegal theftware/warez apps and certainly would not participate in any wrong doing.
What i mean is can i get a cydia like app were i can get 3rd party apps and things?
Cheers for that link i will have a read now.
Click to expand...
Click to collapse
zoom41 said:
Hi,
Thanks for you quick response, I was not aware of these illegal theftware/warez apps and certainly would not participate in any wrong doing.
What i mean is can i get a cydia like app were i can get 3rd party apps and things?
Cheers for that link i will have a read now.
Click to expand...
Click to collapse
You can sideload any apps, there are also free apps in the market, and there are also loads of apps on xda if you look around.
Try the getjar store
Or appbrains
Android doesnt have the same limitations as iso, you can install apps from 3rd party's without rooting.
veyka said:
You can sideload any apps, there are also free apps in the market, and there are also loads of apps on xda if you look around.
Try the getjar store
Or appbrains
Android doesnt have the same limitations as iso, you can install apps from 3rd party's without rooting.
Click to expand...
Click to collapse
Excellent, This has answered my question thanks very much fella.
veyka said:
You may just want to update to a newer stock rom, see the 2nd link in my post.
That is a very old rom, there has been quite a lot of performance improvements since then. Try KG6 or KH3.
If you want to go for a custom rom, see my sig for what I use ninph+VR is a stock based combo where as CM7 is a whole new and different rom, though it has limitations and may not be good enough for everyone at this point.
Rooting allows you to use root apps, terminal emulators, titanium backup, CWM recovery (comes with the kernel) which allows full device backups.
Rooting is not the same as jailbreaking, you can sideload apps without rooting.
Click to expand...
Click to collapse
I'm unclear about what I need to do to root my phone with it being locked on contract to O2 (UK) and with carrier branded firmware.
What I'd like to do is root the phone and upgrade the firmware if possible, especially if there are performance improvements.
I don't understand the KG6 and KH3 - what are these are how do they differ?
I don't really want to mod or get anything custom, I just want to keep it simple: root and get a more up-to-date firmware, if possible.
Details:
Android 2.3.3
Baseband: I9100XXKDJ
Kernel Version:2.6.35.7-I9100XWKE1-CL181974
[email protected] #2
GINGERBREAD.XWKE1
I'm not really that good with the technical stuff and am not confident enough at the moment to just go follow the instructions straight away - too many questions I am unsure on and uncertainties.
First, do I upgrade the firmware first or do I root first?
Do I need to upgade to a carrier-branded firmware - is there a newer on available?
Is it possible to upgrade to a non-branded firmware - or will that not work as I am on contract/locked with O2?
Which version do I upgrade to? I have been advised KE2 but I have also been told the latest version is KE7? I don't really understand which I should be trying to upgrade to and where to start. I'm finding it a bit confusing.
If I can upgrade, what settings should I make sure I have noted?
What happens to all the data?
It just feels like a minefield at the moment. :-(
I'd appreciate any help. Thanks in advance.
...Darren
You can flash any firmware via odin, it doesn't matter that your phone is locked, but it will stay locked.
Kg6 and kh3 are versions. You can update to them, once you flash a normal stock rom you won't be o2 branded anymore.
If you want a very simple setup with root, flash kh3 firmware from that thread, and then cf root kh3, you will be stock but have root and all the goodies.
You flash the rom first, then the cf root kernel via odin and you will have root.
As far as walking you though it, the guide is clear in the thread with the firmware, and me typing it out again wouldn't help I don't think.
As far as data, if you use a non wipe version, you won't lose anything, but you can backup your sms, mms, call log to your gmail with sms backup plan plus.
User app data can't be backed up without root.
Sent from my GT-I9100 using xda premium
majood92 said:
Hi, I was just wondering what way to rooting the galaxy s2 was the best/safest way?...Could someone just post a link to the rooting process? and if a few people could recommend some nice smooth roms ...that'll be great...Thank you!
Click to expand...
Click to collapse
I asked the same question yesterday, and the replies I got were enough for me to root my phone this afternoon:
http://forum.xda-developers.com/showthread.php?t=1243389
veyka said:
You can flash any firmware via odin, it doesn't matter that your phone is locked, but it will stay locked.
Kg6 and kh3 are versions. You can update to them, once you flash a normal stock rom you won't be o2 branded anymore.
If you want a very simple setup with root, flash kh3 firmware from that thread, and then cf root kh3, you will be stock but have root and all the goodies.
You flash the rom first, then the cf root kernel via odin and you will have root.
As far as walking you though it, the guide is clear in the thread with the firmware, and me typing it out again wouldn't help I don't think.
As far as data, if you use a non wipe version, you won't lose anything, but you can backup your sms, mms, call log to your gmail with sms backup plan plus.
User app data can't be backed up without root.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Thanks for the reply...
I don't understand the naming convention or the differences between the different versions, such as Kg6 and kh3. What's the significance of 'kg' as opposed to 'kh' ?
Who makes these versions?
I've also been told about a 'ke7' version/update.
What is the latest branded firmware for O2 for the Galaxy S2? If there's a newer one, should I use that? Or would I be better off with one of the others above?
Do all these versions have the same GUI & look & feel? Do they all have TouchWiz 4? etc
When you said 'guide in the thread' - which thread are you referring to?
Do I 'lose' anything by flashing with a non-branded firmware?
Sorry to be a pain, finding it hard to grasp. It may be simpler than I am making it but I'm just concerned about damaging my phone or rendering it unusable.
Do I need a usb jig (not that I have a clue what it is!) ?
Thanks,
D
I chose the CF root option referenced in this thread and rooted 2 days ago. Very easy and straight forward. I'm a newbie to all this, and I'm finding it a lot of fun. I figured my car's ECU is modified, so why shouldn't my phone's be something other than stock?
They are all stock tw4 roms.
They all come from samsung, leaks.
K is the year, E G H etc is the month of releases.
H august, G is July, and so on and so forth.
You will lose any random bloatware o2 added.
The guide in the cf root thread and in the thread with all the stock roms, see my first post with both links.
Sent from my GT-I9100 using xda premium
Cf-root has always been the best and easiest way to root.
Sent from my GT-I9100 using Tapatalk
Hi,
Right, have flashed XXKG5.
But I now see these in my firmware info:
Baseband version:
I9100XXKDJ
and
Kernel version:
2.6.35.7-I9100XXKG5-CL420550
[email protected] #2
Build number:
GINGERBREAD.XWKE1
My question is, should the baseband or build numbers have changed?
Only the Kernel version has changed. ???
Thanks,
D
Ok, sorted that last thing, I booted into the wrong mode.
Done a flash again with the KG5. Now, I see this my my firmware details:
Andriod Version: 2.3.4
Baseband version I9100XXKG5
Kernel Version: 2.6.35.7-I9100XXKG5-CL420550
[email protected] #2
Build Number: GINGERBREAD.XXKG5
Are these all correct?
What different / new in KG5 to KE1 (which is what was on the phone)??
Assuming this is now all correct, what's the easiest way to root this phone now?
Which zip do I need to download for the rooting (I don't know which link to use??)
Do I need to download just the kernel for KG5 too??
I apologise if this is already in instructions but I have a learning disability and find some of this hard to follow.
And do I need to do something to remove a yellow triangle or something!???
Thx
D
Post 5 from this thread KG5 root dont bother with yellow triangle or kernel get phone rooted first .
http://forum.xda-developers.com/showthread.php?t=1103399
jje
I have been researching the net on this and the posts in http://forum.xda-developers.com/showthread.php?t=1075278.
I haven't been able to post in there as I am a new user, but if someone can help me with this, it would be great.
I'm trying to upgrade my firmware to XXKH3 - Android 2.3.4.
My current version is:
PDA: I91000XWKE7
PHONE: I9100XXKE4
CSC: I9100OPSKE4
My Galaxy S II is rooted and it's on the OPTUS network in Australia.
My question is, how should I go about it?
Do I download the XXKH3 Stock Kernel: http://www.multiupload.com/C4DRUIJTLL and place that in PDA and PHONE in Odin?
And for CSC do I get this: Optus OPSKG1 CSC: http://www.multiupload.com/EPWZTIMS1F and place it in CSC?
I want to be able to use the OPTUS network on XXKH3, but without OPTUS bloatware. I'm just not sure which files to get so I can be with OPTUS on an Australian firmware if that makes any sense.
My last question is, would this then wipe my data? Or not?
I appreciate any help on this.
justmiike said:
I have been researching the net on this and the posts in http://forum.xda-developers.com/showthread.php?t=1075278.
I haven't been able to post in there as I am a new user, but if someone can help me with this, it would be great.
I'm trying to upgrade my firmware to XXKH3 - Android 2.3.4.
My current version is:
PDA: I91000XWKE7
PHONE: I9100XXKE4
CSC: I9100OPSKE4
My Galaxy S II is rooted and it's on the OPTUS network in Australia.
Why question is, how should I go about it?
Do I download the XXKH3 Stock Kernel: http://www.multiupload.com/C4DRUIJTLL and place that in PDA and PHONE in Odin?
And for CSC do I get this: Optus OPSKG1 CSC: http://www.multiupload.com/EPWZTIMS1F and place it in CSC?
I want to be able to use the OPTUS network on XXKH3, but without OPTUS bloatware. I'm just not sure which files to get so I can be with OPTUS on an Australian firmware if that makes any sense.
My last question is, would this then wipe my data? Or not?
I appreciate any help on this.
Click to expand...
Click to collapse
you are referring to the right thread. clear instructions are given on that thread.
choose the PDA option.
CSC has nothing to do with what languages the firmware supports and it will not add keyboard language support either.
You don't have to change the kernel or root or unroot to flash a new stock firmware.
You can then flash the kernel of your choice.
If you want the CF-root KH3 kernel. refer this thread
If you want to flash stock KH3 kernel you can also do that.
as far as operator bloatware is concerned search for operator specific bloatware removal scripts which can be executed using Gscript app . or a simpler option would be to freeze or uninstall the bloatware apps using Titanium back up Pro.
Thank you for the fast reply.
So pretty much all I need to do is put the XXKH3 Stock Kernel in the PDA option and that's it. So the OPTUS network will not be affected correct?
Then root it and I'm done?
Thanks again!
justmiike said:
Thank you for the fast reply.
So pretty much all I need to do is put the XXKH3 Stock Kernel in the PDA option and that's it. So the OPTUS network will not be affected correct?
Then root it and I'm done?
Thanks again!
Click to expand...
Click to collapse
Exactly. I did this yesterday.
Sent from my GT-I9100 using Tapatalk
Excellent. Thanks.
I guess my last question is, by doing this, putting the XXKH3 in the PDA option, will this wipe my data?
Should I back up?
Back up apps with Titanium Pro
Sent from my GT-I9100 using Tapatalk
Alright will do. Thanks for all your help guys!
let me know how you get on,am severely tempted to flash new firmware just for a change!
Hm. I just put XXKH3 Stock Kernel in PDA and flashed it but my phone still says Android 2.3.3. I used the CF-root KH3 kernel as well to root it again.
What do I need to do to get it to Android 2.3.4? Do I have to place it in PHONE as well?
The ROM is 2.3.4, just about any ROM in original development is. What you are trying to flash is kernel. Best of luck.
Sent from my GT-I9100 using Tapatalk
justmiike said:
Hm. I just put XXKH3 Stock Kernel in PDA and flashed it but my phone still says Android 2.3.3. I used the CF-root KH3 kernel as well to root it again.
What do I need to do to get it to Android 2.3.4? Do I have to place it in PHONE as well?
Click to expand...
Click to collapse
Er, Kernel is kernel and firmware is firmware. Flashing the kernel won't update the firmware, just the kernel.
Alright I think I understand now.
Downloading the package, which should do it and I guess the stock kernel is used to root/rid yourself of the yellow triangle.
jr866gooner said:
let me know how you get on,am severely tempted to flash new firmware just for a change!
Click to expand...
Click to collapse
It went well, the phone is working great.
My data didn't get wiped.
Follow this thread: http://forum.xda-developers.com/showthread.php?t=1075278.
Download the XXKH3 package.
I also used Titanium to backup my apps just in case and MyBackup Pro for contacts etc. but haven't needed to use it.
After you flash that (if you want to root the phone) go to this page http://forum.xda-developers.com/showthread.php?t=1103399 and get CF-Root-SGS2_XX_OXA_KH3-v4.1-CWM4.zip. Put that in PDA and flash it.
To get rid of the yellow triangle, follow this post http://forum.xda-developers.com/showpost.php?p=14283369&postcount=2.
That's it. Thanks for all your help guys!
ok so lets say I chose new stock firmware to avoid the triangle,then later wanted to be official,could i plug my phone into kies and updatd to official 2.3.4 without problems?
i would like to try oranges firmware without rooting the device and voiding my warranty!
Intratech said:
Er, Kernel is kernel and firmware is firmware. Flashing the kernel won't update the firmware, just the kernel.
Click to expand...
Click to collapse
Understand now, 1 more question my stock rom 2.3.3 it is xwkf1 Singapore version thinking to flash it to the lastest 2.3.4 Europe/ USA rom does it support chinese?
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I am new to the android .and bought my first galaxy s2. I will follow the s2 one click root to root my phone. I need to know if I need the same kernal as my device? My original kernal is JPKG5. do I need jpkg5 insecure kernal and then a jpkg5 secure kernal to root my phone? Or can I change my kernal to some other kernal of my choice?
my galaxy s2 gets pretty hot if I play intense games like asphalt or star legends, it even gets hot if I use mobile internet like EDGE (i guess its 2g internet nott sure) and browse the internet. The battery life sucks. I keep wifi, gps off and it last like 7 hours if I use mobile internet. Heard a different kernal might help.
One last question, what is the purpose of titanium backup? Do I get to restore my phones original self back again easily? Like will it unroot itself and return to the original gingerbread rom if I decide to change to cynogenmod? If titanium backup does not do that, then how can I unroot my phone and then get back to my original gingerbread rom?
Thanks alot for your help...
rez1 said:
I am new to the android .and bought my first galaxy s2.
One last question, what is the purpose of titanium backup? Do I get to restore my phones original self back again easily? Like will it unroot itself and return to the original gingerbread rom if I decide to change to cynogenmod? If titanium backup does not do that, then how can I unroot my phone and then get back to my original gingerbread rom?
Thanks alot for your help...
Click to expand...
Click to collapse
Welcome to Android I am not sure about the kernel. The purpose of TB is that you can backup all your apps and data and if you flash a new custom rom you can use TB to restore all the apps and data. Its a very powerful application. You can always flash the original stock rom downloaded from Intratechs thread http://forum.xda-developers.com/showthread.php?t=1075278. Then you will have an unrooted phone. Beware of the custom counter!!
Sent from my GT-I9100 using xda premium
If you are international S2 (i9100) user use CF-Root instead SOC:
http://forum.xda-developers.com/showthread.php?t=1103399
Dont use CF-Root or SOC if you are AT&T user, there is specific threads on how to root AT&T devices.
CF-Root is 1 step only, this means for a non experienced user like you (as it's your first android device) less chance to screw up something.
Follow carefully the instructions.
Be sure Kies installed but NOT running (kill kies process) because kies block odin = semi bricked phone.
Takes about 30 seconds
If you need more info feel free to ask here or pm me
haghdk said:
You can always flash the original stock rom downloaded from Intratechs thread http://forum.xda-developers.com/showthread.php?t=1075278. Then you will have an unrooted phone. Beware of the custom counter!!
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
im a bit confused, all those stock kernals in that link u gave are kernels and rom? Like if I have cynogenmod rom installed in my fone and then flash my phone again using one of those stock kernels/roms, I would be flashing back from cynogenmod to gingerbread 2.3.3 (JPKG5)?
Also what is the custom counter?
Thanks
Sent from my GT-I9100 using XDA App
rembrandtlnx said:
If you are international S2 (i9100) user use CF-Root instead SOC:
http://forum.xda-developers.com/showthread.php?t=1103399
Dont use CF-Root or SOC if you are AT&T user, there is specific threads on how to root AT&T devices.
CF-Root is 1 step only, this means for a non experienced user like you (as it's your first android device) less chance to screw up something.
Follow carefully the instructions.
Be sure Kies installed but NOT running (kill kies process) because kies block odin = semi bricked phone.
Takes about 30 seconds
If you need more info feel free to ask here or pm me
Click to expand...
Click to collapse
sorry for the multi reply post, dont know how to quote 2 messages in one reply...
Cf-root seems like it will limit me to only one kernel, is it a fact? Is it possible for a gs2 user to use any kernel he desires? because I would like to use a better kernel than jpkg5 but stick to the original gingerbread rom 2.3.3. Then mod it to stop loading the so called bloat somehow using an app. Plus I found cf-root to be a little confusing, can u help me understand this? Cf-root will use the kernel inside the phone and leave it intact plus give me root? Or will cf-root change my kernel permanently?
Thanks for all the trouble everyone, if its ok ill ask more questions if I get stuck, but will try my best to figure it out myself first...thanks again...
Sent from my GT-I9100 using XDA App
rez1 said:
im a bit confused, all those stock kernals in that link u gave are kernels and rom? Like if I have cynogenmod rom installed in my fone and then flash my phone again using one of those stock kernels/roms, I would be flashing back from cynogenmod to gingerbread 2.3.3 (JPKG5)?
Also what is the custom counter?
Thanks
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
If you flash one of those ROMs you will flash from cyanogen to your original. The custom counter counts how many times you flash a custom rom / kernel - it can be a problem if you have to send your phone in for repair. Read more about it.
Sent from my GT-I9100 using xda premium
rez1 said:
sorry for the multi reply post, dont know how to quote 2 messages in one reply...
Cf-root seems like it will limit me to only one kernel, is it a fact? Is it possible for a gs2 user to use any kernel he desires? because I would like to use a better kernel than jpkg5 but stick to the original gingerbread rom 2.3.3. Then mod it to stop loading the so called bloat somehow using an app. Plus I found cf-root to be a little confusing, can u help me understand this? Cf-root will use the kernel inside the phone and leave it intact plus give me root? Or will cf-root change my kernel permanently?
Thanks for all the trouble everyone, if its ok ill ask more questions if I get stuck, but will try my best to figure it out myself first...thanks again...
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
cf-root is an original kernel with root+cwm inserted. No it dosnt lock you to a single kernel, its just the most easy way to root your phone while keeping your stock rom. When you are rooted you then can flash any kernel or custom rom you want.
You only need to pickup the same (ex: kh3, ki4, kf1 etc..) for the root process, this to have full compatibility during root with the stock rom on your phone, but after successfull root you can flash any kernel/rom for the s2
Sent from my GT-I9100 using Tapatalk
rembrandtlnx said:
cf-root is an original kernel with root+cwm inserted. No it dosnt lock you to a single kernel, its just the most easy way to root your phone while keeping your stock rom. When you are rooted you then can flash any kernel or custom rom you want.
You only need to pickup the same (ex: kh3, ki4, kf1 etc..) for the root process, this to have full compatibility during root with the stock rom on your phone, but after successfull root you can flash any kernel/rom for the s2
Sent from my GT-I9100 using Tapatalk
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Click to collapse
Thanks for clearing this up! Wasn't sure about how it worked exactly! I am now
rembrandtlnx said:
You only need to pickup the same (ex: kh3, ki4, kf1 etc..) for the root process, this to have full compatibility during root with the stock rom on your phone, but after successfull root you can flash any kernel/rom for the s2
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
my stock kernel is JPKG5, and i didnt find any JPKG5 in that link you gave earlier. there is one that says "JP_XSG_KG5" should i be using this to root my phone?
thanks
rez1 said:
my stock kernel is JPKG5, and i didnt find any JPKG5 in that link you gave earlier. there is one that says "JP_XSG_KG5" should i be using this to root my phone?
thanks
Click to expand...
Click to collapse
find a kernel that is in your region and then follow the procedure that is on Chainfire's thread....it has all the regions in his first post in his thread and explains everything you need to know buddy......
use this link for all the info you need
http://forum.xda-developers.com/showthread.php?t=1103399
THANKS
Thanks everyone, i did it. My phone is rooted now. I used JP_XSG_KG5, since it seemed like the closest to my kernel. Its working fine so far. Thanks again
Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply
ASKnASK said:
Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply
Click to expand...
Click to collapse
flash via CWM
http://forum.xda-developers.com/showthread.php?t=1131950
yes..you will lose root after flash newer firmware thru ODIN
ASKnASK said:
Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply
Click to expand...
Click to collapse
The baseband of your phone is nothing but the modem or the software that communicates with the network. It is usually flashed separately from the ROM unless it is part of the CWM update file.
All modems work differently with networks and you will need to figure out which one is best for your needs. Certain ROM's such as CheckROM come with kitchen apps that allow you to download and apply modems from within the ROM.
Check this link for more info.
Cheers!
Thanks a lot man So I am just gonna flash a new modem and that baseband will change, right?
ASKnASK said:
Thanks a lot man So I am just gonna flash a new modem and that baseband will change, right?
Click to expand...
Click to collapse
Yep, you got it!
s2 problem
help me my samsung galaxy s2 build number is i9100XXLPX i tried to find a fimware for this so i think i need to change my baseband to make it able to upgrade plss help me to change it can someone make a video how to change baseband?
Make you a video ???!! Nobody's going to make you a video. Search, read, learn. Or not.