[Q] going from KE7 to KF2 HELP PLEASE - Galaxy S II Q&A, Help & Troubleshooting

right when i get home i intend to update my firmware to KF2 as i here alot of people saying this doing battery life good
i just need to confirm which files i will need as i am new to android i have a rooted s2 (UK)...so i download 3files for the frankinstein version right then flash using odin?? will i have to re root after this
help is much appreciated
thanks in advance

why not just follow the directions from the thread you downloaded from?
http://forum.xda-developers.com/showthread.php?t=1103399

Every time u install official ROM u need to reroot...

sorry i am just a little bit unsure as i am new to this
i have the frankenstein xxkf2 firmware and insecure kernal files what do i do with this
XEU CSC (XEUKE1): http://www.multiupload.com/Q1B368562N
Password: [email protected]
i am in uk so guessing my csc is the xeu one right???? what do i do with the csc file?

anyone able to help i want to get this done now?

Why not do what it says on this thread?
http://forum.xda-developers.com/showthread.php?t=1081368
It's fairly simple and well explained.
I'm sure you if you got stuck at any point you could look through the thread for posts from people who got stuck at the same point and if you don't find anything a you could post a question in the thread.
There's a site associated with this particular Rom too which is very helpful.
http://www.villainrom.co.uk/forum/IRC.php
It would be a similar case with any of the other custom roms. The each have their own thread filled with priceless information.
I'm using VillianRom 1.4 myself so I can heartily recommend it. Great battery and has a handy app called VillianTweaks that allows for extra customization.

right so this is for a rom only?? i dont wants rom i jus wanted the latest firmware so i cannot have kf2 update no??? i dont want a rom just want the firmware updates
SORRY FOR BEING A NOOB ABOUT IT

rikz112 said:
right so this is for a rom only?? i dont wants rom i jus wanted the latest firmware so i cannot have kf2 update no??? i dont want a rom just want the firmware updates
SORRY FOR BEING A NOOB ABOUT IT
Click to expand...
Click to collapse
Hmmmm... I never realized that you might want a stock Rom.
You could try this thread then maybe
http://forum.xda-developers.com/showthread.php?t=1110160

and/or http://forum.xda-developers.com/showthread.php?t=1075278

rikz112 said:
sorry i am just a little bit unsure as i am new to this
i have the frankenstein xxkf2 firmware and insecure kernal files what do i do with this
XEU CSC (XEUKE1): http://www.multiupload.com/Q1B368562N
Password: [email protected]
i am in uk so guessing my csc is the xeu one right???? what do i do with the csc file?
Click to expand...
Click to collapse
Odin has parts labeled as PDA, Phone and CSC. If you double click on the Frankenstein package it will extract 3 .tar packages labelled with ............ PDA, Phone and CSC at the start. Just like a puzzle you put the .tar archives in the corresponding labelled section of Odin and flash. Find more instructions in the thread from where you downloaded the Frankenstein package. If you scroll down there is actually a guide for how to use Odin to Flash.

intratech thanks i understand i would flash using them 3 files but what happens to my root will i need to re root?
so let me get this straight in Odin i have the frankenstein XXKF2 i have the PDA PHONE and CSC files i use these to flash with in download mode right??

Yes. Seriously, read the first post of the thread. It has a guide with screenshots to help you.
You will have to reroot. There is also a guide there in the first post for that.

ok thanks again 1more question i think where do i get the insecure kernal to do step 4 of quick root???
i have the secure one which is the
XXKF2 Stock Kernel: http://www.multiupload.com/HIKNP08JZA
which i do after insecure one ??

It doesn't really matter which insecure one you use. I still use Insecure KDD kernel to root the device and then flash back the stock kernel after.

OK just waiting for my phone to charge up abit then will do the flash thanks very very much for your help...best to have over 50% when you flash right?
have u a link for a insecure kernal? does that basically mean anyone apart from the right one?
OK i have found the one u used on my laptop thanks

http://forum.xda-developers.com/showthread.php?t=1056334&highlight=then+there+was+root

Just would like to thank you again all done nice n simple once you do know how just gets abit of getting used to
thanks again will have to see how my battery lasts on this tommorow now

right just thought i would update you all with KF2 i had a very good improvement in battery life
i have screen set to auto
background updates running 30mins for twitter
push email hotmail
gmail
3widgets
previously if i used it heavy through my working day phone was 30-40% by time i go home...i used it heavy yesterday and went home from work with 67% still thats taking of charge at 6:30am and got home 5pm
yesterday did charge again before was fully drained and got 20hours med-heavy usage
hopefully things get even better with 2.3.4
EDIT: i am only using the stock firmware and no roms

Everybody hopes that things will get better with 2.3.4. When will we get it?
Sent from my GT-I9100 using Tapatalk

Related

[Q] Roms and all tha Jazz

Hello,
i would like some guidance on the rooting side of things. with every page i read im getting more and more confused.
i have installed/flashed litening rom.
ive used the sim unlock tool to unlock my phone.
im confused on all of the unsecure and secure stuff.
i would like my phone back to how i had it when i bought it, without the root access etc.
am i right in thinking that i would need the latest stock secure kernal which i would flash in exactly the same way as i flashed litening? or am i getting the wrong end of the stick.
or would i have to flash the specific three firmware (im not bothered about having all the three stuff on it but if i have to then so be it)
You need to follow Chainfire thread,
http://forum.xda-developers.com/showthread.php?t=1103399
Don't get too much confused, its simple.
BTW- Aren't you already rooted as you are on Litening ROM!
Sent from my GT-I9100
I am rooted which was an easy process. I just can't get my head around all the different stock firmwares etc.
I would love to unlock my wife's S2 for her but want to know how to get it back to stock after.
Hope that makes sense?
Sent from my GT-I9100 using XDA App
joelk2 said:
I am rooted which was an easy process. I just can't get my head around all the different stock firmwares etc.
I would love to unlock my wife's S2 for her but want to know how to get it back to stock after.
Flash a stock rom .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
Firmware is labelled year K 2011 month ABC release number 123
KG3 2011 July 3rd release .
XXX XEU OXA lettering is area of use for that rom .
jje
Click to expand...
Click to collapse
ok i downloaded
GT-I9100_XEU_I9100XWKF3_I9100XXKE7_I9100XEUKD1
i couldnt see the KG3 one.
where do i find the csc to go with this?
If you want to get it back to stock "back to how it was when I bought it", don't use any KG firmware unless you're from Poland or Brazil - IIRC, they're the only 2 areas that KG firmware is "official", i.e., flashable via Kies.
Sounds like you'll need a KF firmware. If you can't remember what your firmware originally was, try this:
http://fus.nanzen.se/
- will also tell you your latest available official update.
KG and KH 2.3.4
Rest is 2.3.3
Edit - see you've got KF3 - for your scenario, 99% sure it's the right choice.
ok so ive downloaded that one, it was a self extracting.exe file
i now have a tar file.
do i use odin again and put this tar in the pda part?
Anyone??
Sent from my GT-I9100 using XDA App
if the package one has one .tar file then yes.
keep in mind you will not have root access after this
Brilliant thanks all
Sent from my GT-I9100 using XDA App
Also after reverting back to stock roms, do your self a favor and buy a USB JIG (Samsung galaxy S JIG) from ebay for like 10 dollars. You can use this to reset the Binary Counter in Download mode, before you ship of any phone for say Warranty issues

[Q] Updating firmware with CF-Root

Hi there,
Total noob here, so bear with me.
I recently bought a SGS2 and flashed it with CF-Root without any problem to KJ3.
Now, I saw there's this new KK2/5, with 2.3.6, and I was thinking about updating, if possible using CWM Manager. I guess I should follow the steps in the second part of this post.
Now my questions are:
1. Do I need to flash first the stock firmware? Or can I just directly flash the new CF-Root?
2. What does "factoryfs ("system") is mandatory part at the moment. " mean?
3. I noticed there is no stock KK5 in Intratech's thread so far (just a Frankenstein, still not completely sure what that means). Does that mean I cannot use KK5 CF-Root? Should I better go with KK2?
4. Can I flash directly CF-Root kernel and the rest of the stock firmware together? Or should I first flash the full stock FW and then flash CF-Root? Would I lose root and CMW then? That would mean I'd have to flash CF-Root via Odin, right?
5. Last stupid question. Where is the thanks button??
Thanks everyone.
1. You need stock firmware, CF-Root only gives kernel.
3. As previously answered, CF-Root goes side by side with stock ROM, if there's no stock ROM available for latest CF-Root, get a lower version.
4. You should flash first stock, then CF-Root. You will loose root & CWM.
5. The thanks button is just below this answer, near the Quote button.
pancomido said:
Hi there,
Total noob here, so bear with me.
I recently bought a SGS2 and flashed it with CF-Root without any problem to KJ3.
Now, I saw there's this new KK2/5, with 2.3.6, and I was thinking about updating, if possible using CWM Manager. I guess I should follow the steps in the second part of this post.
Now my questions are:
Click to expand...
Click to collapse
Firstly if you are flashing and rooting flawlessly you are no longer a noob ... i get you are trying to upgrade and root .........
1. Do I need to flash first the stock firmware? Or can I just directly flash the new CF-Root?
Click to expand...
Click to collapse
I'd recommend you flash the stock firmware as there may be incompatibilities with the Kernel and existing PDA , MODEM and CSC. Plus no one just uses the newer kernel ppl flash / upgrade the entire firmware so that they can actually kernel is like the heart of the system responsible for power distribuation and stuff. PDA is the main firmware component UI sortof like the middleware .
2. What does "factoryfs ("system") is mandatory part at the moment. " mean?
Click to expand...
Click to collapse
CWM is usually used to flash the kernel or zImage files. For flashing entire firmware via SD card i'd recommend Mobile Odin Pro by Chainfire which consumes the entire tar file and keeps root intact. This'll change your firmware and kernel while keeping you rooted just flash a CF-Root after that.
3. I noticed there is no stock KK5 in Intratech's thread so far (just a Frankenstein, still not completely sure what that means). Does that mean I cannot use KK5 CF-Root? Should I better go with KK2?
Click to expand...
Click to collapse
Frankenstein is just a combination of different Modem/CSC(Usually Multi) and PDA of the latest firmwares which is combined for the best performance is most importantly Non-Wipe ROM. Intra usually puts in a Multi-CSC for several region's use.
4. Can I flash directly CF-Root kernel and the rest of the stock firmware together? Or should I first flash the full stock FW and then flash CF-Root? Would I lose root and CMW then? That would mean I'd have to flash CF-Root via Odin, right?
Click to expand...
Click to collapse
Yeah pretty much but i'd say you give mobile Odin a try i've heard it's pretty cool. When using a computer use Stock first and then root.
5. Last stupid question. Where is the thanks button??
Click to expand...
Click to collapse
Just left most button on the right side of this post is activated for a forum when you post for the first time.
Thanks Az,
I can't see the Thanks button in any other thread. Do I have to write first before it becomes available?
So, if i need the stock kernel first, what are the instructions in the post I linked (CF-Root v5.0: Upgrading your firmware) for? Flashing full firmwares that already have CF-Root included? Wouldn't that be the same as if I got the other FW files (phone, CSC) from stock and added the CF-Root kernel (pda)?
Any idea about question #2?
Thanks again.
At first follow the instructions in this thread and flash kk2 or kk5 as you want the newest ;p : http://forum.xda-developers.com/showthread.php?t=1075278
Then when you flashed a full new firmware from that guide you can proceed to the instructions of CF-root with the matching kernel (kk2 or kk5 just the same version as you chosen in the previous step) from that topic to flash and gain root and CWM.
CF-root is only a kernel that is modified, so it is only a small part of a firmware but with nice extra features added.
pancomido said:
Thanks Az,
I can't see the Thanks button in any other thread. Do I have to write first before it becomes available?
So, if i need the stock kernel first, what are the instructions in the post I linked (CF-Root v5.0: Upgrading your firmware) for? Flashing full firmwares that already have CF-Root included? Wouldn't that be the same as if I got the other FW files (phone, CSC) from stock and added the CF-Root kernel (pda)?
Any idea about question #2?
Thanks again.
Click to expand...
Click to collapse
Yeah it activates in the forum/thread you write in .....
yup stock kernels are signed by samsung and hence are requred for flasing over CF_Root kernels. as they remove the yellow triangle. factoryfs simply stands for factory file system it is recommended to include in case the newer firmware has a change in the file system / tables if you don't include it while flashing firmware using CWM you might end up bricking your phone. But the FW flashing process through CWM is pretty complicated and cumbersome i use odin as it is a simple job.
Thanks, everyone. Sorry for the crosspost, digi. When I saw your answer, I couldn't edit it for five minutes because I'm too new.
Anyway, I would try Mobile Odin Pro, but the country I'm in doesn't support paid apps, so it shows as incompatible with my device...
The only reason I'd wanted to use CMW was in order to avoid the flash counter (which is stupid because it is already on 2 or 3, I guess) and the yellow triangle removal process. So I guess it is not much of a problem.
Ok, so here's another question. What is this non-wipe stuff? It means I don't need to factory reset the phone after flashing?
Also, would you guys reccommend to use the Frankenstein FW with KK5 and the CF-Rooting to KK5? If these Frankenstein FW are created for better performance, the only difference is that they're not the stock configuration and won't allow me to update via Kies, but otherwise should give a better experience, right?
Sorry for being a scary cat, I just don't want to break my phone too quickly.
digi_fort said:
Yeah it activates in the forum/thread you write in .....
yup stock kernels are signed by samsung and hence are requred for flasing over CF_Root kernels. as they remove the yellow triangle. factoryfs simply stands for factory file system it is recommended to include in case the newer firmware has a change in the file system / tables if you don't include it while flashing firmware using CWM you might end up bricking your phone. But the FW flashing process through CWM is pretty complicated and cumbersome i use odin as it is a simple job.
Click to expand...
Click to collapse
digi_fort said:
Firstly if you are flashing and rooting flawlessly you are no longer a noob ... i get you are trying to upgrade and root .........
I'd recommend you flash the stock firmware as there may be incompatibilities with the Kernel and existing PDA , MODEM and CSC. Plus no one just uses the newer kernel ppl flash / upgrade the entire firmware so that they can actually kernel is like the heart of the system responsible for power distribuation and stuff. PDA is the main firmware component UI sortof like the middleware .
CWM is usually used to flash the kernel or zImage files. For flashing entire firmware via SD card i'd recommend Mobile Odin Pro by Chainfire which consumes the entire tar file and keeps root intact. This'll change your firmware and kernel while keeping you rooted just flash a CF-Root after that.
Frankenstein is just a combination of different Modem/CSC(Usually Multi) and PDA of the latest firmwares which is combined for the best performance is most importantly Non-Wipe ROM. Intra usually puts in a Multi-CSC for several region's use.
Yeah pretty much but i'd say you give mobile Odin a try i've heard it's pretty cool. When using a computer use Stock first and then root.
Just left most button on the right side of this post is activated for a forum when you post for the first time.
Click to expand...
Click to collapse
Super informative
pancomido said:
Thanks, everyone. Sorry for the crosspost, digi. When I saw your answer, I couldn't edit it for five minutes because I'm too new.
Anyway, I would try Mobile Odin Pro, but the country I'm in doesn't support paid apps, so it shows as incompatible with my device...
The only reason I'd wanted to use CMW was in order to avoid the flash counter (which is stupid because it is already on 2 or 3, I guess) and the yellow triangle removal process. So I guess it is not much of a problem.
Ok, so here's another question. What is this non-wipe stuff? It means I don't need to factory reset the phone after flashing?
Also, would you guys reccommend to use the Frankenstein FW with KK5 and the CF-Rooting to KK5? If these Frankenstein FW are created for better performance, the only difference is that they're not the stock configuration and won't allow me to update via Kies, but otherwise should give a better experience, right?
Sorry for being a scary cat, I just don't want to break my phone too quickly.
Click to expand...
Click to collapse
Most of the stock roms provided directly are wipe means they reset the system SD card when flashed. Intratech removes the script from the ROM specifically from the Frankenstein. About CF's Mobile Odin there are other ways to get it PM ChainFire himself for it and just give him a beer offline. Any flash of a different region via Odin will not allow you to update via KIES for that you need to flash the stock ROM of your specific region and then update it to the new ROM for your region it will as it is be provided by intratech in his thread eliminating the use of KIES entirely.
Nice, thanks. I've been reading on CF Mobile Odin, maybe I'll contact him and give it a try then.
So, any reason I should not flash the newest Frankestein FW and then root it with CF-Root?
Also, if CSC doesn't have anything to do with the supported languages, what does it do exactly? I read it is specific region settings, what if my carrier is not included? Would that be a problem? I live in China, using China Mobile.
Thanks, guys.
pancomido said:
Nice, thanks. I've been reading on CF Mobile Odin, maybe I'll contact him and give it a try then.
So, any reason I should not flash the newest Frankestein FW and then root it with CF-Root?
Also, if CSC doesn't have anything to do with the supported languages, what does it do exactly? I read it is specific region settings, what if my carrier is not included? Would that be a problem? I live in China, using China Mobile.
Thanks, guys.
Click to expand...
Click to collapse
Sorry weekend pretty busy
Nope no reason why you should'nt ........ Frankenstein is pretty much stock only a bit tweaked .... personally i never flash CSC for my region ...... yea they are supposed to provide APN settings and all but for you guys there in china there have been certain issues .... i would recommend you flash the CSC after you flash the ROM your region's CSC would be available in the frankenstien section as well .... just ensure after flashing the ROM everything is in order.
Thanks digi. I almost forgot about this thread. I ended up flashing Frankenstein KK5 and then Siyah Kernel to give it a try. I didn't flash CSC, but I haven't had any problem. It seems APN settings are grabbed from the network or the SIM or something. I have no idea. What are the issues you referred to in China?
I am trying to find my way into a Chinese forum, but my limited Mandarin is making things difficult. After reading a lot, I arrived to the conclusion that most problems (battery, connectivity, gps lock...) are carrier/location related (I mean, if you flash correctly and everything seems to be running fine). So I thought I should try getting some local information. Hope I can achieve something, because I am getting really poor battery when wifi is on...
Is there any place where one can compare modem/kernel/rom/battery performance in relation to location/carrier. I think that would be sooo useful. Maybe I should give MIUI a try, since it is Chinese...

Back to stock galaxy s2

Hello how i can back to stock my galaxy s2? i rooted and put checkrom works nice but i want to learn how get back to stock again im confused
I didnt wrote down the pda version and kernel before install checkrom and rooted what recommend me to do?
thanks.
Just flash official firmware package from Intratech's XDA firmware thread via Odin.
Use your Product Code (sometimes found on your box) on the Chek Fus Download website to find your original PDA etc (if you're not 100% sure) or search the first couple thread posts for match.
Follow his flash instructions and you're done
Sent from my GT-I9100 using xda premium
alexistkd said:
Hello how i can back to stock my galaxy s2? i rooted and put checkrom works nice but i want to learn how get back to stock again im confused
I didnt wrote down the pda version and kernel before install checkrom and rooted what recommend me to do?
thanks.
Click to expand...
Click to collapse
you can get your stock firmware from here
http://forum.xda-developers.com/showthread.php?t=1075278
It also includes instructions of using odin and flashing the downloaded firmware .... if you are rooted take a nandroid backup every time you flash custom from stock ........ that ways you'll always have a backup of the stock firmware ......
Yep, my post is rather incomplete, forgot to add the link cheers
Sent from my GT-I9100 using xda premium
So I just came across this and got to this link http://forum.xda-developers.com/showthread.php?t=1075278 however, I am SO lost. I don't know what firmware I'm supposed to download. Yes I'm a noob, but seriously trying to figure all of this out so help is greatly appreciated. OH and I'm trying to get back to stock in attempts to get CF root to hopefully get cyanogenmod to install rather than abort the installation.
rististien said:
So I just came across this and got to this link http://forum.xda-developers.com/showthread.php?t=1075278 however, I am SO lost. I don't know what firmware I'm supposed to download. Yes I'm a noob, but seriously trying to figure all of this out so help is greatly appreciated. OH and I'm trying to get back to stock in attempts to get CF root to hopefully get cyanogenmod to install rather than abort the installation.
Click to expand...
Click to collapse
Actually all the firmwares provided in the thread are stock ..........
If you are a Noob i would not recommend cyanogenmod though it is pretty good but i've heard it's for advanced users and stuff ........ why do you need to flash stock is my primary question ........... use this thread only http://forum.xda-developers.com/showthread.php?t=1075278
You need to update latest firmware for your region as a KIES update is there / on the way?
Find out the latest firmware for your region to flash via http://fus.nanzen.se/ it will provide you with the stock firmware your phone should have after selecting the specific region.
You need to update latest firmware irrespective of region (like Me)
Just download the latest firmware available in the 2nd or 3rd section of the thread. in this case 2.3.6 (KK2 or KK5).
In case of any more issues post back.
so I tried kk2 and kk5 and kk2 gave me no service, and kk5 failed to even install. I'm at a loss. I really want CF root, but can't install it on the stock eg30 that I've been using as my stock rom. SO what next? Any other way to figure out which stock firmware from that link will work for my phone?
hello???
Is there anyone who can help me figure this out?????

First Time Noob, Australia Vodafone

I just bought galaxy s2 on a 24 month contract from vodafone.
now;
the model number is
GT-I9100T
Android version; 2.3.3
Baseband: I9100TDUKF4
Kernal Version; 2.6.35.7-I9100TDUKH1-CL474234
and Build Number; Gingerbread.Dukh1
i was really hoping someone could answer some very basic questions for me as i am new.
1) does rooting involve flashing a 'rooted' firmware to ur phone using software like odin? or does it root the existing firmware.
2)Do i really need to change the kernal? what is the benefit?
PS can someone please just explain to me how to root this phone??
i've read around and it is just confusing me..
do i have to flash an official firmware first to root it???arrggh
That could be the same question...
Easiest way to root the phone is to flash an unstable kernel then root the phone, you could also just flash the rooted kernel to your phone...
If you do I would suggest getting a usb jig (from ebay, about $5) as you can reset the flash counter and get rid if the annoying triangle with "!" in it from your boot screen...
You also need to go the Aus I9100T thread - http://forum.xda-developers.com/showthread.php?t=1166701
This will give you some advice about the Oz model....
You will probably need to get a copy of your stock modem so you have good signal strength...
Now, you have some reading to do....
Using odin to flash a new firmware doesn't require root. Have a look at this thread, it will answer a lot of your questions http://forum.xda-developers.com/showthread.php?t=1075278
Different kernels offer different optimisations for example custom boot animations, improved battery life and different versions of cwm and much more. To be honest your best off trying a few, you'll soon get a feel for what is right for you. Have a look at this thread regarding rooting kernels http://forum.xda-developers.com/showthread.php?t=1103399.
.tar = odin flashable, doesn't need root
.zip = clockwork flashable, requires root
As always read the instructions and make sure things are compatible
Sent from my GT-I9100 using Tapatalk
marcadam said:
Using odin to flash a new firmware doesn't require root. Have a look at this thread, it will answer a lot of your questions http://forum.xda-developers.com/showthread.php?t=1075278
Different kernels offer different optimisations for example custom boot animations, improved battery life and different versions of cwm and much more. To be honest your best off trying a few, you'll soon get a feel for what is right for you. Have a look at this thread regarding rooting kernels http://forum.xda-developers.com/showthread.php?t=1103399.
.tar = odin flashable, doesn't need root
.zip = clockwork flashable, requires root
As always read the instructions and make sure things are compatible
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
ultramag69 said:
That could be the same question...
Easiest way to root the phone is to flash an unstable kernel then root the phone, you could also just flash the rooted kernel to your phone...
If you do I would suggest getting a usb jig (from ebay, about $5) as you can reset the flash counter and get rid if the annoying triangle with "!" in it from your boot screen...
You also need to go the Aus I9100T thread - http://forum.xda-developers.com/showthread.php?t=1166701
This will give you some advice about the Oz model....
You will probably need to get a copy of your stock modem so you have good signal strength...
Now, you have some reading to do....
Click to expand...
Click to collapse
thanks all for your answer, i went to the http://forum.xda-developers.com/showthread.php?t=1056334
to get the insecure kernal for KH1
but when i download, there is no .tar file in the zip....
what is going on?
Jay, you might also find this thread useful (Aus SGS2 thread).
P.S - Say hi to Silent Bob for me
jay0514 said:
I just bought galaxy s2 on a 24 month contract from vodafone.
now;
the model number is
GT-I9100T
Android version; 2.3.3
Baseband: I9100TDUKF4
Kernal Version; 2.6.35.7-I9100TDUKH1-CL474234
and Build Number; Gingerbread.Dukh1
i was really hoping someone could answer some very basic questions for me as i am new.
1) does rooting involve flashing a 'rooted' firmware to ur phone using software like odin? or does it root the existing firmware.
2)Do i really need to change the kernal? what is the benefit?
PS can someone please just explain to me how to root this phone??
i've read around and it is just confusing me..
do i have to flash an official firmware first to root it???arrggh
Click to expand...
Click to collapse

[Q] Looking for CF-Root for LP5 firmware

I have a Telecom NZ SG S2 phone, and yesterday Kies told me there was a new version available and I allowed it to update me to ICS. I was CF-Rooted on my old version, but now I can not find a CF-Root file matching my new LP5 kernel. This is what "About phone" reports:
Model number
GT-I9100T
Android version
4.0.3
Baseband version
I9100TDOLP4
Kernel version
3.0.15-I9100TDOLP5-CL345054
[email protected] #3
Build number
IML74K.DOLP5
Is there a file that matches this kernel? Or is it a new one?
There isn't an exact match. Which leaves you with two options:-
A) As per the CFRoot thread "Help ! Which file do I use" - "If there's no match and I'm not making one, try finding the closest match."
B) Extract the kernel zImage from the stock rom, send it to Chainfire & ask him nicely to make a CFRoot kernel. Whether he will or not, who knows.
MistahBungle said:
There isn't an exact match. Which leaves you with two options:-
A) As per the CFRoot thread "Help ! Which file do I use" - "If there's no match and I'm not making one, try finding the closest match."
B) Extract the kernel zImage from the stock rom, send it to Chainfire & ask him nicely to make a CFRoot kernel. Whether he will or not, who knows.
Click to expand...
Click to collapse
Thanks for that. I am trying both routes at the moment.
For A), there is a CF-Root-SGS2_XX_OXX_LP6-v5.2-CWM5.zip file win an LP6 kernel that looks to be the closest. I can try that.
For B), I have found FUS, downloaded the stock I9100TDOLP5_I9100TTNZLP3_I9100TDOLP4_HOME.tar.md5 file and extracted the zImage file from it. I think, though, that posting it and attracting Chainfire's attention will need to wait a bit as I am a complete noobie here and can not post on the developer forums yet. Is posting to the http://forum.xda-developers.com/showthread.php?p=14283342 thread the correct way to go about that?
fe31nz said:
Thanks for that. I am trying both routes at the moment.
For A), there is a CF-Root-SGS2_XX_OXX_LP6-v5.2-CWM5.zip file win an LP6 kernel that looks to be the closest. I can try that.
For B), I have found FUS, downloaded the stock I9100TDOLP5_I9100TTNZLP3_I9100TDOLP4_HOME.tar.md5 file and extracted the zImage file from it. I think, though, that posting it and attracting Chainfire's attention will need to wait a bit as I am a complete noobie here and can not post on the developer forums yet. Is posting to the http://forum.xda-developers.com/showthread.php?p=14283342 thread the correct way to go about that?
Click to expand...
Click to collapse
hey u can try the lps one below which works with LP4
http://download.chainfire.eu/157/CF-Root/SGS2/CF-Root-SGS2_XX_OXA_LPS-v5.4-CWM5.zip
That seems to be the closest match, so yeah, you can use that kernel.
Good job downloading the rom with Checkfus (keep that on your PC in case you ever need to go back to stock for whatever reason). A lot of people wouldn't show that kind of initiative Yeah, post it to the thread, or I guess you might be able to attach it to a PM (not sure if it will fit into the attachment size limit or not).
Just be patient & I'm sure he'll get around to making the exact match sooner or later, but you'll have already rooted your phone with the LP6 kernel and using it or an exact match isn't going to make any difference really at the end of the day.
fe31nz said:
Thanks for that. I am trying both routes at the moment.
For A), there is a CF-Root-SGS2_XX_OXX_LP6-v5.2-CWM5.zip file win an LP6 kernel that looks to be the closest. I can try that.
For B), I have found FUS, downloaded the stock I9100TDOLP5_I9100TTNZLP3_I9100TDOLP4_HOME.tar.md5 file and extracted the zImage file from it. I think, though, that posting it and attracting Chainfire's attention will need to wait a bit as I am a complete noobie here and can not post on the developer forums yet. Is posting to the http://forum.xda-developers.com/showthread.php?p=14283342 thread the correct way to go about that?
Click to expand...
Click to collapse
Sun90 said:
hey u can try the lps one below which works with LP4
[download.chainfire.eu/157/CF-Root/SGS2/CF-Root-SGS2_XX_OXA_LPS-v5.4-CWM5.zip
Click to expand...
Click to collapse
Thanks, this kernel worked for me. Or at least it is so far - I have not tested too much yet, but all seems normal.
I did try the LP6 one also, but that did not boot properly. I suspect I need CF-Root 5.4 for ICS, and that one was only 5.2.
Hi Guys,
So im looking to root my SGS2 currently running the LP5. However, im packing myself incase i brick it... lol
So im downloading the LP5 stuff incase of a mishap.
I just want to get it all straight before i go doing anything so bare with me please
So i download keis so i have the usb drivers.
Download Odin.
Download the LPS CF-ROOT
Launch the LPS in odin under PDA
Pack myself a little
Bing bong im rooted??
cheers guys
PeeTang said:
Hi Guys,
So im looking to root my SGS2 currently running the LP5. However, im packing myself incase i brick it... lol
So im downloading the LP5 stuff incase of a mishap.
I just want to get it all straight before i go doing anything so bare with me please
So i download keis so i have the usb drivers.
Download Odin.
Download the LPS CF-ROOT
Launch the LPS in odin under PDA
Pack myself a little
Bing bong im rooted??
cheers guys
Click to expand...
Click to collapse
yea
Ok so i downloaded the LPS.rar and extracted it and its a zImage not a .tar.
how do i get it to a .tar file?
[Update] Got It!!
LPS kernel ok?
fe31nz - I am keen to root my phone and wanted to know how you were getting on with using LPS kernel? Everything working alright? I have a Telecom branded phone but am using 2 Degrees, it's working fine, but I want to root it to remove the stupid Y! Tworld browser and get the default browser, plus obviously try some other goodies that require root.
From what I have garnered reading the forums, the CF-Root shouldn't affect the modem etc, but does that mean it also doesn't change the frequencies the phone uses? I see this model probably has the ability to use 5 bands WCDMA, but the firmware sets which are enabled, I just don't want to screw up my 3G.
---------- Post added at 10:08 AM ---------- Previous post was at 10:01 AM ----------
Also, just wondering how you figure out which is the closest match? What are you basing your decision for LPS on?
I have had exactly 0 problems with my LPS kernel. I tried it because it was recommended and it had CF-Root 5.4. I already knew I could recover back to the stock kernel if necessary as I had already done that, using the ROM downloaded via checkfus, when the LP6 kernel did not work. So I was happy to try any suggestion.
fe31nz said:
I have had exactly 0 problems with my LPS kernel. I tried it because it was recommended and it had CF-Root 5.4. I already knew I could recover back to the stock kernel if necessary as I had already done that, using the ROM downloaded via checkfus, when the LP6 kernel did not work. So I was happy to try any suggestion.
Click to expand...
Click to collapse
Cool, thanks for that, I will give it a go. Got the stock firmware, kernel etc just in case. I think I will do some benchmarks first for 3G speeds and then compare, to be sure I haven't made any reduction in quality and speed before testing with the LPS kernel.
Cheers.
I put the lps on my ICS sgs2 and have had no probs either
Sent from my GT-I9100T using XDA
Rooted my phone thanks to you guys!
Just need to replace the retarded Y! Tworld browser with the real ICS browser. I have tried to do this using ES File Explorer and a modded ICS browser found here on XDA, but I can't get it to work either by trying to install it, or copying it to system\apps.
Anyone else done this?
I eventually used checkfus to download the official Vodafone ROM which has the proper Android browser, was happy to see my bookmarks come down with google sync. I can't believe Telecom have put out a ROM with a broken browser that prevents users from syncing their bookmarks with their google account like any normal Android user would expect. Very poor form Telecom!
Gingerbread rom??
Here is my next issue for you guys (posting here so the kiwis see it)
on gingerbread when my facebook contacts synced it also synced with other apps like viber etc
i think it was the samsung facebook sync that did it but the ics version only syncs messages. Does anyone know how to get around this or does someone have the origonal telecom gingerbread rom so i can flash back.
Cheers guys

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