[Q] Newbie - help wit firmware SGS2 latest - Galaxy S II Q&A, Help & Troubleshooting

Hi all,
I am aware that there are some other posts about newbie and firmware questions, but I guess since I upgraded to the latest firmware - hope it is okay to ask the question.
I have recently upgrade the Android to 2.3.4 XXKG6 - but now when I connect to Kies it says that the firmware is not upgrade-able. did I do something wrong?
What is the most stable,useable, efficient firmware available?
my phone is :
Model:GT-I9100
Android Version 2.3.4
BaseBand: I9100xxKG6
Kernel : 2.6.35.7-I9100KG6-CL425236
Build Number: GINGERBREAD .XXKG6
It will be much appreciated if I someone can point me to the right direction on how to do the installation and where I can get the files.
Thanks again

i think its saying not upgradeable as thats the latest software isnt it? i believe it is so it is simply saying there isnt any further update CURRENTLY

xxkg5 was the official firmware that is upgradeable with kies.
xxkg6 is a custom that is cooked here at xda.
Cooked firmware does not work with kies as it is not recognized that is why you have to use either odin or cwm.
There is a warning at the beginning of the xxkg6 thread that tells you that kies will not work after installation.

Kies will pretty much never upgrade you from an odin flashed firmware, most of the time it will not recognise it as a valid version due to mixing and matching files.
Though, by the time you are odin flashing you will have gotten fed up by how slow firmware updates come anyway
But yes, KG6 is the current "best" stock firmware available.

Thank you guys.
This is a steep learning curve for me at the moment so bare with me
So, currently I have the latest Custom Firmware, is this correct?
Another questions:
* when I use the ODIN to flash the firmware to KG6 the option of "repartition" is not ticked. Do I need to re-flash it again and "ticked" the repartition option?
is there any difference with the "Repartition" option ticked and NOT ticked?
Thanks again

Sometimes a flash may carry a file called a pit file.If so the re-partition box will be automatically checked otherwise never under any circumstances should you check that box if you are not using a pit file.If it is needed the instructions will let you know otherwise never.If you are on XXKG6 and all works fine there is no need to do anything else unless you want to flash a ROM or something.That's up to you.

Sorry to be a big pain here but I am wondering if it is possible to down grade / RESTORE to the original firmware I had? (incase I want to)
it was
Android version is 2.3.3
build number is z2KG2
kernel is 2.6.35.7-I9100
I should have asked this before I did anything else.
thanks again

ardabelati said:
Sorry to be a big pain here but I am wondering if it is possible to down grade / RESTORE to the original firmware I had? (incase I want to)
it was
Android version is 2.3.3
build number is z2KG2
kernel is 2.6.35.7-I9100
I should have asked this before I did anything else.
thanks again
Click to expand...
Click to collapse
Yes flash stock rom from the stock romthread .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
jje

ardabelati said:
Sorry to be a big pain here but I am wondering if it is possible to down grade / RESTORE to the original firmware I had? (incase I want to)
it was
Android version is 2.3.3
build number is z2KG2
kernel is 2.6.35.7-I9100
I should have asked this before I did anything else.
thanks again
Click to expand...
Click to collapse
Yes, reflash in Odin. List of firmwares here, hope yours is listed.

Hello again.
I have tried to restore my stock firmware zskg2 from the suggested website.after reboot my phone Judy rooting and not showing any menu.its just keep rebooting .what have i done wrong? I didn't do the kernel flash as my understanding it not neccesary .pls let me know what i have missed .
Thank you

what exactly did you flash ?
kernal flash is necessary to restore your old version.

Cosmic Blue said:
what exactly did you flash ?
kernal flash is necessary to restore your old version.
Click to expand...
Click to collapse
I did the stock firmware as stated in the :
http://forum.xda-developers.com/showthread.php?t=1075278
What I did was downloaded the ZSKG2 firmware and using ODIN I flash the firmware. Is this way to do it to go back to official GingerBread 2.3.3?
I didn't do any Root processes.
Do I have to do the Kernel flash as stated in the tutorial? :
http://forum.xda-developers.com/showthread.php?t=1075278
My understanding is that I do not need to do the Kernel unless I want to do Root. am I correct?
*** Reason for trying to go back from 2.3.4 XXKG6 is because my WIFI signal does not look as strong as the 2.3.3 (let me know if this is incorrect)
Thanks

kernal flash is to bring to stock that mean it removes the root only.
firmwares do not change gingerbread versions from 2.3.3. to 2.3.4 or 2.3.4 to 2.3.3..
you need an offical carrier branded version that does a wipe of your phone.

Cosmic Blue said:
kernal flash is to bring to stock that mean it removes the root only.
firmwares do not change gingerbread versions from 2.3.3. to 2.3.4 or 2.3.4 to 2.3.3..
you need an offical carrier branded version that does a wipe of your phone.
Click to expand...
Click to collapse
Hi Cosmic,
Thanks for your reply.
Cosmic can you please guide me to where I can get the stock firmware to put everything back to where it used to?
Much appreciated
Thanks

Hi all,
I have restart My modem and and my Phone but my WIFI is not improving at all, I am just wondering if any one can help on how to put it back to my original firmware
Thanks

Your phone has gone into whats called a boot-loop.To get out of it enter into recovery mode (menu-volume up-power button) wipe cache,wipe cache repartion,factory reset and reboot system.If that doesnt work enter in download mode and repeat the full flash following word for word the instructions and repeat if needed the recovery wipe.

use this to wipe your device and return it 2.3.3, then upgrade back to xkg2.
XWKF1
This package has: PDA:XWKF1| PHONE: XXKE7| CSC:XEUKD1.
This will wipe your device so do a backup!
Download: http://www.multiupload.com/9OTQ8C6O5D
XWKF1 Stock Kernel: Use the ZSKF1 kernel, it's the same kernel.

THANK YOU ALL!!!
I got out of the boot loop using : recovery mode (menu-volume up-power button) wipe cache,wipe cache repartion,factory reset and reboot system
Thanks Cooza for the info. I got to 2.3.3 now
Now that I am back to starting point again. I would like to hear from you guys of the plus and minus of upgarding (which I should have asked in the first place)... I am learning the hard way...
Thank you for your generosity and patient explaining to me.
Thanks
Regards

Related

[Q] Kies doesn't recognize firmware

Hi,
Kies doesn't know what firmware my phone, how can I solve this problem without having to root the phone or change roms?
Thanks
Rooting is not required to change ROMs.
The most important thing is, what ROM have you on your phone?
If you have a ROM that is not a standard ROM (stock or branded) then Kies will not recognise it.
Its a stock rom.
Something got messed up with the last update, and since then kies won't recgonize the firmware..
What should I do then?
By the way, the new update is 2.3.4?
thanks
If something got messed up, then reflash the ROM you can use Odin and use the stock ROM in the ROM Developers section.
maybe an older version of Kies might help..try searching the forum cause yesterday the same topic as your asking came up and few suggested rolling back the Kies version...new one is having problems i heard
dont know if this help you but worth a try
http://forum.xda-developers.com/showthread.php?t=1285544
Will reflashing the rom delete all the phone's data?
Thank you both
guyman20 said:
Will reflashing the rom delete all the phone's data?
Thank you both
Click to expand...
Click to collapse
if your talking about apps and stuff i cant remember to be honest cause i rarely use odin but i think it does a complete wipe so i say yes you will lose data..
but as the guy above said try reflashing a stock rom and once your back up and running we can take the next step...
word of advice...2.3.5 officially has not been released in the UK..if i did not root i would be only updated to 2.3.4 the last few weeks...i do all my updating through custom roms or even by Intratech thread were he has all the latest releases..Kies for me is a no goes anymore....
so do your reading and if you ever need any hand send me a message and if i can help i will
thank you
guyman20 said:
thank you
Click to expand...
Click to collapse
You welcome.
i remember when i tried to change kernels from CF-root thread i could not get kies to recognize it...so tried to find the one that matched the closest and region i am and bam it worked..updated my firmware through kies and that was the end of it...but if you use a kernel to root and try and to update it through kies you lose your root...so my advice find a kernel that matches your firmware then by all means go ahead root and try flashing roms...you can always go back on stock if you want...
but do your reading and like i said you want a hand if i can i will help you
Why kies doesnt recognize my firmware
Yesterday i flashed my SGSII with I9100XWKI8 2.3.5 firmware, before that i had I9100XXKH3 2.3.4. Both Firmwares are European i believe. In both cases my Kies do not recognize it.
i installed the stock firmware no root at all
Is it because i live in South America?
Thnks
hjbedoya said:
Yesterday i flashed my SGSII with I9100XWKI8 2.3.5 firmware, before that i had I9100XXKH3 2.3.4. Both Firmwares are European i believe. In both cases my Kies do not recognize it.
i installed the stock firmware no root at all
Is it because i live in South America?
Thnks
Click to expand...
Click to collapse
No its because you changed product codes and other info on the phone .Nothing now matches an update on the Kies server .
jje
JJEgan said:
No its because you changed product codes and other info on the phone .Nothing now matches an update on the Kies server .
jje
Click to expand...
Click to collapse
Thnks
P.s. Is there a way to fix it?
Hi, I'm new here, so sorry for my question.
I just update my firmware with kies the root disappeared. I've got my phone rooted from the stock. Now I want to update to 2.3.5 and I need to root again, but I can't find the insecure kernel I9100BVKH1 to root. Can someone help me what to do so I can root my phone? And if I update to 2.3.5 (now I have 2.3.3) kies won't recognize the new firmware? Thanks!

[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...

Unrooting help, a bit confused with all these different methods

Well I've googled quite a few key words to see if I could get the answers to my questions and I haven't found too much yet. I have a Bell Galaxy SII that's rooted 2.3.3 Android version. I ended up flashing my kernel long ago as well which gives me the yellow triangle now I don't care about that but i want to make my phone like it was when it came out of the box. I have the original firmware and kernel. What im confused about is there is Odin to flash this and that and then there's dumping the files on your phone and using Clockwordmod. what's the difference? which should I use and what do I flash first? the original Kernel then firmware? or other way around? or does it matter? youtube is nice and all but it shows customs unroots for branded S2's not mine which is Bell im having issues with my tethering disconnecting me from my computer so I think it's best if I revert back to factory since all I do is make phone calls and tether. Thanks guys
PS more info if this helps
Model: GT-I9100M
Android: 2.3.3
Baseband: I9100MUGKG2
Kernel Version: 2.6.35.7-I9100JPKG2-CL342890 [email protected] #2
Build Number: GINGERBREAD.UGKG2
Long story short downlown firmware you want and flash in odin this will be the default firmware without any root..
Nyssa1104 said:
Long story short downlown firmware you want and flash in odin this will be the default firmware without any root..
Click to expand...
Click to collapse
thanks, once I do that do I repeat the process in Odin to flash my original kernel as well ? and that should also remove my yellow triangle right?
Philminator said:
thanks, once I do that do I repeat the process in Odin to flash my original kernel as well ? and that should also remove my yellow triangle right?
Click to expand...
Click to collapse
No as you have just flashed an original kernel .
Reset custom rom counter with USB Jig .
jje
the moment you flash a stock rom it will contain the stock kernel so you would lose root and all the custom stuff you had, basically what you have is an out of the box device
RorixRebel said:
the moment you flash a stock rom it will contain the stock kernel so you would lose root and all the custom stuff you had, basically what you have is an out of the box device
Click to expand...
Click to collapse
perfect thanks im just messing around right now with going back stock to see if that fixes my issue with getting Disconnected when I tether now I wrote all this info down so I can go back and forth over time and experiment with different roms
most of the custom roms do not support tether which sucks, but yeah its part of the fun to flash stuff over and over
agreed with above posters, flash it over and over again until you fully understand how the flashing really work
my sgs2 download counter has reach 16 because I was affraid to use cwm flash, so i went back and forth from original rom to custom rom

[Q] How to change baseband?

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.

[Q] Cannot load Android after root attempt (possible wrong firmware)

Seeing how easy it was to root my Samsung S2 with Gingerbread I tried it as well after the ICS update through Kies but after the process my phone just stays at the loading screen with the yellow triangle. I tried re-doing the steps and also tried a factory reset in recovery mode, cleared cache but it does not want to boot up. I then noticed I never looked at my firmware version and now I am unable to get this information as the phone does not start up.
Where do i start to get my phone working again. Below is all the details I could get from my phone:
Samsung GT-I9100
Serial Number: 355310040993713
I noticed when my phone was rooted with Gingerbread and I did the upgrade through KIES to ICS it removed my root access - is there a similiar way if one is not able to boot up the OS? Also recovery mode and download mode all work so I assume I do not have a brick?
1-0-1 said:
Seeing how easy it was to root my Samsung S2 with Gingerbread I tried it as well after the ICS update through Kies but after the process my phone just stays at the loading screen with the yellow triangle. I tried re-doing the steps and also tried a factory reset in recovery mode, cleared cache but it does not want to boot up. I then noticed I never looked at my firmware version and now I am unable to get this information as the phone does not start up.
Where do i start to get my phone working again. Below is all the details I could get from my phone:
Samsung GT-I9100
Serial Number: 355310040993713
I noticed when my phone was rooted with Gingerbread and I did the upgrade through KIES to ICS it removed my root access - is there a similiar way if one is not able to boot up the OS? Also recovery mode and download mode all work so I assume I do not have a brick?
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No you don't have a brick.
1: flash the stock kernel if you know what ROM version you had using Odin.
2: flash again using Odin.
Also do the code wipe after flashing. And start from scratch.
Do not restore GB backups and use correct CF-Root to get root.
Thanks for the quick reply - but that is the problem. I have no idea what my kernel version is as I did not take it down before doing the rooting.
1-0-1 said:
Thanks for the quick reply - but that is the problem. I have no idea what my kernel version is as I did not take it down before doing the rooting.
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Well that was foolhardy.
How did you try to root after you updated to ICS then? Sounds like you tried to root by flashing a kernel; how did you know what kernel to use if you didn't know what your original kernel was?
You may need to flash a full stock firmware. That will include a stock kernel too.
well in that case flash a stock latest ICS using odin
after first boot dial *2767*3855#
it will wipe your phone but will fix the problems that may come later.
Ah okay - so I can use the "[GUIDE] Fix an unflashable or soft bricked GSII" (sorry cannot post links yet) on the xdadevelopers forum?
Would this also mean I am still able to use my phone with Samsung Kies or when does Samsung Kies normally stop working?
EDIT: I also stumpled across the "[ROM+Guide]Official i9100 Firmwares KL1/2/3/LA2,4/LB2,LPE/Q/7/2/F/S/4/7 Download" thread. Would it be safe in my case to grab one of the official firmware that matches my region or is this to risky?
ctomgee said:
Well that was foolhardy.
How did you try to root after you updated to ICS then? Sounds like you tried to root by flashing a kernel; how did you know what kernel to use if you didn't know what your original kernel was?
You may need to flash a full stock firmware. That will include a stock kernel too.
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Yeah I was indeed foolhardy - I used XXKPA ICS Android 4.0.3 Firmware. I just finished downloading the main files as per the "[GUIDE] Fix an unflashable or soft bricked GSII" guide. This should cover the full stock firmware and stock kernel?
1-0-1 said:
Yeah I was indeed foolhardy - I used XXKPA ICS Android 4.0.3 Firmware. I just finished downloading the main files as per the "[GUIDE] Fix an unflashable or soft bricked GSII" guide. This should cover the full stock firmware and stock kernel?
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Both recovery packages for GB and ICS both look like full firmwares. So yes, they will also include the kernel.
Just follow the guide.
Okay - the "[GUIDE] Fix an unflashable or soft bricked GSII" fixed my issue but now Samsung KIES gives me a "Your device does not support software upgrading through KIES".
Is there something else I can do or should I start looking at the "[ROM+Guide]Official i9100 Firmwares KL1/2/3/LA2,4/LB2,LPE/Q/7/2/F/S/4/7 Download" and can I just use the region closest or supported by mine?
1-0-1 said:
Okay - the "[GUIDE] Fix an unflashable or soft bricked GSII" fixed my issue but now Samsung KIES gives me a "Your device does not support software upgrading through KIES".
Is there something else I can do or should I start looking at the "[ROM+Guide]Official i9100 Firmwares KL1/2/3/LA2,4/LB2,LPE/Q/7/2/F/S/4/7 Download" and can I just use the region closest or supported by mine?
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Kies will only update if you currently have a firmware/CSC combination that matches your region, and your region is officially supported. That is not likely now that you followed that "fix an unflashable or soft bricked" guide. Also, if you are in a non-supported region, Kies won't work for updates either. For example, I am an I9100 user in the USA, where it was never officially released, so Kies doesn't work for me for updates.
But now that you've followed that guide, you are familiar with flashing your phone yourself, and can use the Official i9100 Firmware thread to download and flash whatever version you want. No need to rely on Kies.
ctomgee said:
Kies will only update if you currently have a firmware/CSC combination that matches your region, and your region is officially supported. That is not likely now that you followed that "fix an unflashable or soft bricked" guide. Also, if you are in a non-supported region, Kies won't work for updates either. For example, I am an I9100 user in the USA, where it was never officially released, so Kies doesn't work for me for updates.
But now that you've followed that guide, you are familiar with flashing your phone yourself, and can use the Official i9100 Firmware thread to download and flash whatever version you want. No need to rely on Kies.
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Excellent - this is becoming very interesting. My region was supported (Namibia) but I bought it in Germany. I see the latest release date firmware actually includes a German version. Those the region actually change the language of the phone as well?
I was thinking of using this one. What is the deal with the stock kernel file - do I need that as I thought the firmware is all that is needed
Code:
XWLP7
Firmware info
PDA:XWLP7
PHONE: XXLPS
Date: 03/04/2012
Android 4.0.3
SER (Russia) Multi-CSC (ALO, CAC, FTD, MBC, MSG, SEK, SER, SKZ, VHC): Download
XEN (Netherlands): Download
DBT (Germany): Download
XWLP7 Stock Kernel: Download
Password: [email protected]
Is there a way to grab the firmware of another Samsung S2 (girlfriend has one as well) and use it to flash mine?
1-0-1 said:
Excellent - this is becoming very interesting. My region was supported (Namibia) but I bought it in Germany. I see the latest release date firmware actually includes a German version. Those the region actually change the language of the phone as well?
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Click to collapse
You can choose any language that is included in the firmware after you flash it. Most, if not all, will include English and German.
1-0-1 said:
I was thinking of using this one. What is the deal with the stock kernel file - do I need that as I thought the firmware is all that is needed
Code:
XWLP7
Firmware info
PDA:XWLP7
PHONE: XXLPS
Date: 03/04/2012
Android 4.0.3
SER (Russia) Multi-CSC (ALO, CAC, FTD, MBC, MSG, SEK, SER, SKZ, VHC): Download
XEN (Netherlands): Download
DBT (Germany): Download
XWLP7 Stock Kernel: Download
Password: [email protected]
Click to expand...
Click to collapse
The stock kernel is linked in case you need it. It is also included in the full firmware package. But if you root with an insecure kernel, or flash a different kernel that auto-roots, and for whatever reason want to flash back a stock kernel, it is there for you.
1-0-1 said:
Is there a way to grab the firmware of another Samsung S2 (girlfriend has one as well) and use it to flash mine?
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Click to collapse
I think there is, but I don't know what the method is, as I've never had to do this, and have not been curious enough about it to research it for myself.
You don't have to grab any thing! Just see what very she has and you will find it in Sammobile or Intratech's thread or general forum.
Sent from my GT-I9100 using Tapatalk 2
By the way running Cyanogen Mod 9 with the latest nightly - cannot belive I did not do this earlier. Thanks all for the help!
1-0-1 said:
By the way running Cyanogen Mod 9 with the latest nightly - cannot belive I did not do this earlier. Thanks all for the help!
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because earlier it was'nt like this
for me cm9 is flawless to my needs and get me 10 12 hours on my usage

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