Hi,
I am with AT&T in the US and recently bought the Galaxy S2. My device happens to be a French version. My firmware is
PDA: KG1 / PHONE: KG1 / CSC: KG2 (XEF). It's 2.3.3.
I'm not happy with my HSPA+ data connection. While streaming online radio in moving car, it would cut out and constantly buffer. Seems like the data stream is not reconnecting quickly enough whenever there's handoff. This has never happened in my old webOS Pre Plus. The streaming on the same route that I drive daily on the Pre Plus was never an issue.
I don't want to mess with flashing to a different ROM (yet), but is it possible to just replace/flash the baseband only? Perhaps I can try the official ATT baseband? I did a search and am overwhelmed with the amount of info on XDA. I appreciate you help. Thank you.
sooby77 said:
Hi,
I am with AT&T in the US and recently bought the Galaxy S2. My device happens to be a French version. My firmware is
PDA: KG1 / PHONE: KG1 / CSC: KG2 (XEF). It's 2.3.3.
I'm not happy with my HSPA+ data connection. While streaming online radio in moving car, it would cut out and constantly buffer. Seems like the data stream is not reconnecting quickly enough whenever there's handoff. This has never happened in my old webOS Pre Plus. The streaming on the same route that I drive daily on the Pre Plus was never an issue.
I don't want to mess with flashing to a different ROM (yet), but is it possible to just replace/flash the baseband only? Perhaps I can try the official ATT baseband? I did a search and am overwhelmed with the amount of info on XDA. I appreciate you help. Thank you.
Click to expand...
Click to collapse
You will need to root it to be able to install different modems using CWM recovery or you can use Odin to do it with out root if you can find modem packaged for Odin, as for the AT&T modem while it will work okay for data your call quality will be terrible so it is not really an option for an international version SGS2.
jhernand1102 - Thanks for your quick reply! I've done some flashing before on other devices, so I'm not totally unfamiliar with the process. So it is possible to install a different modem without completely flashing to a different ROM? I see that you're in the US. Can you suggest a modem? What do you use?
jhernand1102 said:
You will need to root it to be able to install different modems using CWM recovery or you can use Odin to do it with out root if you can find modem packaged for Odin, as for the AT&T modem while it will work okay for data your call quality will be terrible so it is not really an option for an international version SGS2.
Click to expand...
Click to collapse
I was recently in the US and used my SG II on AT&T without any issues.
I have rooted XXKH3 - with Lite'ning Rom V6.1
sooby77 said:
jhernand1102 - Thanks for your quick reply! I've done some flashing before on other devices, so I'm not totally unfamiliar with the process. So it is possible to install a different modem without completely flashing to a different ROM? I see that you're in the US. Can you suggest a modem? What do you use?
Click to expand...
Click to collapse
Yes, it is possible to flash another modem file to your phone.
The easiest way of doing so is to flash it as zip file via CWM.
But you can also flash the modem.bin file (extract the zip file first) via Odin (in PHONE section).
Here are two links to the latest modem files:
1. => http://forum.xda-developers.com/showthread.php?t=1277593&highlight=Modem+XXKI3
But you need CWM to flash this Modem zip files.
2. => http://forum.xda-developers.com/showpost.php?p=17967764&postcount=5
Same here, but you can extract the Modem.bin file out of the zip file and flash it using (Phone section in) Odin.
Good luck!
It_ler said:
Yes, it is possible to flash another modem file to your phone.
The easiest way of doing so is to flash it as zip file via CWM.
But you can also flash the modem.bin file (extract the zip file first) via Odin (in PHONE section).
Here are two links to the latest modem files:
1. => http://forum.xda-developers.com/show...ht=Modem+XXKI3
But you need CWM to flash this Modem zip files.
2. => http://forum.xda-developers.com/show...64&postcount=5
Same here, but you can extract the Modem.bin file out of the zip file and flash it using (Phone section in) Odin.
Good luck!
Click to expand...
Click to collapse
Thanks It_ler. I think your links were truncated, and as a result, it's not coming up. I have Odin on my computer. In your view, is it better to use Odin or CWM?
JackTheMan18 - I don't have issues with voice calls on ATT, but it's the HSPA+ connection when streaming is what I'm not happy about.
sooby77 said:
Thanks It_ler. I think your links were truncated, and as a result, it's not coming up. I have Odin on my computer. In your view, is it better to use Odin or CWM?
JackTheMan18 - I don't have issues with voice calls on ATT, but it's the HSPA+ connection when streaming is what I'm not happy about.
Click to expand...
Click to collapse
Sorry about the truncated links - now repaired.
Searched myself in this forum and while copying&pasting ... something went wrong.
I don't have a personal prefer ... Odin or CWM ?!
If your phone is rooted and you already have CWM, it is the easiest way to flash modem zip file using CWM.
As I am running on CF-Root kernel which has installed CWM Manager app, I would flash the modem zip file using CWM.
But normally, I choose my ROM and modem and CSC before flashing ... and then I flash all the files I want together at once via Odin.
So, it's up to you !
It_ler said:
Yes, it is possible to flash another modem file to your phone.
The easiest way of doing so is to flash it as zip file via CWM.
But you can also flash the modem.bin file (extract the zip file first) via Odin (in PHONE section).
Here are two links to the latest modem files:
1. => http://forum.xda-developers.com/showthread.php?t=1277593&highlight=Modem+XXKI3
But you need CWM to flash this Modem zip files.
2. => http://forum.xda-developers.com/showpost.php?p=17967764&postcount=5
Same here, but you can extract the Modem.bin file out of the zip file and flash it using (Phone section in) Odin.
Good luck!
Click to expand...
Click to collapse
It_ler said:
Sorry about the truncated links - now repaired.
Searched myself in this forum and while copying&pasting ... something went wrong.
I don't have a personal prefer ... Odin or CWM ?!
If your phone is rooted and you already have CWM, it is the easiest way to flash modem zip file using CWM.
As I am running on CF-Root kernel which has installed CWM Manager app, I would flash the modem zip file using CWM.
But normally, I choose my ROM and modem and CSC before flashing ... and then I flash all the files I want together at once via Odin.
So, it's up to you !
Click to expand...
Click to collapse
It_ler - Thank you so much! You've been incredibly helpful! Since you are so knowledgeable, I hope you might be able to answer this follow up question. As I indicated, I'm stuck on the French 2.3.3 ROM.
1. Can I just flash a 2.3.4 or 2.3.5 stock ROM without rooting but using ODIN? Will that be a clean wipe or will it just upgrade and keep all my app and settings?
2. Will doing so prevent Kies from offering me future updates? I don't care about CSC, in fact, half the French customizations on my unit don't work here in the US. My first SGS2 unit that was defective was an UK version (I assume so because it came installed with the BBC app).
3. What's a good stock ROM to put on?
You are awesome!
sooby77 said:
It_ler - Thank you so much! You've been incredibly helpful! Since you are so knowledgeable, I hope you might be able to answer this follow up question. As I indicated, I'm stuck on the French 2.3.3 ROM.
1. Can I just flash a 2.3.4 or 2.3.5 stock ROM without rooting but using ODIN? Will that be a clean wipe or will it just upgrade and keep all my app and settings?
2. Will doing so prevent Kies from offering me future updates? I don't care about CSC, in fact, half the French customizations on my unit don't work here in the US. My first SGS2 unit that was defective was an UK version (I assume so because it came installed with the BBC app).
3. What's a good stock ROM to put on?
You are awesome!
Click to expand...
Click to collapse
I thought that you already knew about the basics, but here they are:
a) To get familiar with flashing ROMs / kernels / etc., find official firmwares, stock kernels, etc. and to learn the "manual" rooting method, read the first post of Intratech's thread => http://forum.xda-developers.com/showthread.php?t=1075278.
Official firmwares are in the second post, and Frankenstein versions (which can be combined with any other modem and/or CSC) are in the third post.
Every ROM is non-wipe - except Intratech has explicitly written that it is a "wipe" version.
Flashing is by using Odin and does not require root.
But Intratech has added a Quick Rooting Guide, just in case you need it.
b) To find the easiest way of rooting, please stick to Chainfire's CF-Root thread => http://forum.xda-developers.com/showthread.php?t=1103399&highlight=CF+Root.
There you learn to root your phone and get ClockWorkMod (CWM) Manager app with CWM recovery mode, system backup&recovery feature, flashing other kernels and zip files, etc..
Nothing to bother. I just flashed CF-Root kernel because it is so easy and I wanted to be able to backup my system.
Now I can answer your questions:
1. Yes, stick to Intratech's description and use a non-wipe ROM to flash using Odin (PDA section).
2. As KIES will only recognize and update official/stock ROMs available in/for your region, flashing any other ROM or kernel will prevent KIES from doing so.
But I don't care too. Flashing with Odin is very easy, fast and as stable as the ROM you are flashing.
I stick to the official/stock ROMs provided by Intratech - they have always doing fine for me.
3. I recommend the latest Frankenstein ROM, which is actually XWKJ1 (which I am running now).
It is Android 2.3.5, good balance between performance and battery life, excellent modem (XXKI3) and you can combine it with any other modem or CSC for your region and/or provider.
Just put this ROM in PDA, your modem in PHONE and your CSC in CSC section of Odin and flash all at once.
If you will find the descriptions and/or files helpful, please remember to push the Thanks button for Intratech and Chainfire, as they both do a great job for all of us.
Wow! It_ler - thank you for all the great info! Just a quick question. Does XWKJ1 have any issues. For example, does google video chat still work?
sooby77 said:
Wow! It_ler - thank you for all the great info! Just a quick question. Does XWKJ1 have any issues. For example, does google video chat still work?
Click to expand...
Click to collapse
I did not recognize any issue yet.
But Google Talk is without Video chat.
You can replace it with a leaked Talk app with Video chat enabled.
Just have a look here => http://www.redmondpie.com/how-to-install-google-talk-1.3-with-video-chat-on-any-android-phone-root-only/
But you have to use CWM recovery mode to install it.
I did not use ROM-Manager as described, I used CWM Manager (of CF-Root) to install it.
Please remember to wipe cache partition and dalvik cache as described.
And make a system backup before ... Just in case ...
Good luck!
Sent from my GT-I9100 using XDA App
It_ler said:
I did not recognize any issue yet.
But Google Talk is without Video chat.
You can replace it with a leaked Talk app with Video chat enabled.
Just have a look here => http://www.redmondpie.com/how-to-install-google-talk-1.3-with-video-chat-on-any-android-phone-root-only/
But you have to use CWM recovery mode to install it.
I did not use ROM-Manager as described, I used CWM Manager (of CF-Root) to install it.
Please remember to wipe cache partition and dalvik cache as described.
And make a system backup before ... Just in case ...
Good luck!
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I was able to install XXKI3 radio. It didn't make a difference. Turns out that I needed to disable fast dormancy. The data connection seems more stable. I will have to test it out further on Monday. In regards to Frankensteinrom XWKJ1, is it already rooted?
If I discover problem on my end with that Frankensteinrom, can I flash back to official ROM without wipe? Thanks!
sooby77 said:
I was able to install XXKI3 radio. It didn't make a difference. Turns out that I needed to disable fast dormancy. The data connection seems more stable. I will have to test it out further on Monday. In regards to Frankensteinrom XWKJ1, is it already rooted?
If I discover problem on my end with that Frankensteinrom, can I flash back to official ROM without wipe? Thanks!
Click to expand...
Click to collapse
Neither official nor Frankenstein versions are rooted.
If you want to Root, follow the instructions of Intratech or Chainfire to do so.
You can flash back to an Official ROM.
If you want to flash without wipe, you have to use a non-wipe version.
So, no problem with most of the versions from Intratech's thread.
Sent from my GT-I9100 using XDA App
Related
Ok, so as usual I'm a noob in android and got the GS2 as my first.
So I read a lot of stuff in this forum with the search function and came to learn about odin, pit files, modem, csc, pda and some other stuff, and I feel that I can soon do my rooting process however there are some things that I still do not understand and a little help would be appreciated
1 - So, there are kernels and there are ROMs, from what I understood ROM = firmware and that contains a whole new system, so does flashing a ROM also flashes a MODEM file?
2 - I'm from Brazil and so is my GS2, therefore I believe my MODEM file has configs to my country, so if I flash a ROM that'll screw my MODEM file too?
3 - how can I get a right MODEM file?
4 - I read about the ROM kitchen, and from my understanding you can create your own ROM, is there something available for GS2 too?
5 - Are there good ROMs for GS2 already? Or just kernels to get root?
6 - Is Odin used just in the rooting process of the S series?
Thanks!
Pauloxzak said:
Ok, so as usual I'm a noob in android and got the GS2 as my first.
So I read a lot of stuff in this forum with the search function and came to learn about odin, pit files, modem, csc, pda and some other stuff, and I feel that I can soon do my rooting process however there are some things that I still do not understand and a little help would be appreciated
1 - So, there are kernels and there are ROMs, from what I understood ROM = firmware and that contains a whole new system, so does flashing a ROM also flashes a MODEM file?
Full rom yes custom rom probably but depends whats been put in the rom .
2 - I'm from Brazil and so is my GS2, therefore I believe my MODEM file has configs to my country, so if I flash a ROM that'll screw my MODEM file too?
3 - how can I get a right MODEM file?
Stock rom unzip remove rom flash via Odin as Phone .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
4 - I read about the ROM kitchen, and from my understanding you can create your own ROM, is there something available for GS2 too?
WAIT not long now .
5 - Are there good ROMs for GS2 already?
Plenty of roms but not a great deal of difference from stock as regards performance yet .
Or just kernels to get root?
kernels and also Kernels to root .
All in dev section .
6 - Is Odin used just in the rooting process of the S series?
Yes to flash the kernel with root and CWM .
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
jje
Click to expand...
Click to collapse
Thanks for the info!
so, should I add the modem and csc files compatible with my country every time I flash a new rom?
Also, I read about killing all Kies processes to start with the rooting, that refers to the kies in the phone os the kies in pc?
Does installing Kies in pc already gives me all drivers? (I discovered just now that there are a Kies for PC )
Pauloxzak said:
Thanks for the info!
so, should I add the modem and csc files compatible with my country every time I flash a new rom?
Full rom yes but i would check first if rom has them inside as if not old will remain ,
Also, I read about killing all Kies processes to start with the rooting, that refers to the kies in the phone os the kies in pc?
Kies on the PC when connecting via ODIN .
Does installing Kies in pc already gives me all drivers? (I discovered just now that there are a Kies for PC :
Should give you the USB drivers required by Odin .
jje
Click to expand...
Click to collapse
Hey everyone,
First post, n00b question - please be gentle.
First, I'll start with a positive. I have come from using an iPhone, and I was quiet comfortable with jailbreaking and cydia. I now have a Samsung Galaxy S 2 / II (GT-I9100T). I am from Australia, and on the Telstra network. Whoever is in the same boat would know it is quiet an adjustment, but you can root! (if you wanted to know).
I followed this persons 3 part guide and with sucess:
I cannot post the link but it is on YouTube and the video title is:
How To Root The Samsung Galaxy S II - Part 1
How To Root The Samsung Galaxy S II - Part 2
How To Root The Samsung Galaxy S II - Part 3
Username is mattj101101
I had Android 2.3.3 installed.
Second part is a question, is there any debranding roms / kernals that is ok for the GT-I9100T? I have tried the *#272*IMEI# but it only had 'Preconfig - TEL'
My phones info:
PDA: 19100TDVKF4
PHONE: I9100TDVKF2
CSC: I9100TTELFK3
My Kernal version, after the root is 2.6.35.7-I9100XWKDD-CL161513root<insertATsymbol>DELL103 #2
Hopefully with these answers I can help other fellow people out with this particular model (that are sold in Australia). Also if someone has the stock Telstra rom for re-flashing (if needed for warrenty) please point me in the right direction.
Thank-you.
Hey,
Ive got the GT-I9100T from Vodafone (both can run on the telstra bandwidth now ) and have had no issues flashing most roms. Only thing you may notice is the new modems aren't as good as the stock ones you currently have, so you may need to reflash the original modem through odin to get the best support.
Before you do flash though, make sure you back up your /efs folder, it contains the bin files for your IMEI for your phone, and people have reported flashing a rom can change that, so beware! also, before you do flash, try find the stock telstra rom for your phone incase you need to reflash. There are a few threads about it all, so good luck
The i9100T can use i9100 roms, but it will change the product code to i9100.
Easiest way to root is using CF-root, match the part of the version number in bold "PDA: 19100TDVKF4"
My phones info:
PDA: The rom/kernel
PHONE: The modem/radio, responsable for signal quality and speed, you dont need to match this to rom version, and the best way to find a good one is to test different ones.
CSC: APN settings and bundles apps, no need to match this, but if you do chose to all you may have todo is enter your APN settings for internet and MMS manually.
You can flash any rom onto any SGS2 via odin, see this guide, that will debrand etc.
Also, you rooted using a very old insecure kernel, people have had random reboots with that one, I suggest you flash back your stock kernel (you will keep root) or flash a version of cf-root (you will gain clockworkmod recovery, a way to flash roms/etc from your phone, and nandroid, a whole phone backup system, like snapshots)
I would recommend flashing DarkyRom2 on your S2. Runs fast, stable and great battery life. It roots your phone as well and changes your kernel to SuperCore which has a lot of optimisations.
Instructions:
Since you're not rooted (stock firmware/kernel)
1. Flash SuperCore_1.7.tar with Odin (put in PDA and do NOT tick repartition)
2. Get DarkyROM2 Tool and Superuser from market
3. Upload DarkyROM2_XXKH3_Base_R2.zip to SD-Card (INTERNAL)
4. Open DarkyROM2 tool. Accept SuperUser access request notification (this confirms you are rooted.
4. Under the DarkyRom tab, be sure "Wipe User data" is selected AND "INSTALL MODEM" is NOT SELECTED. (this will wipe everything from your phone but keep your stock KF4 modem. Any other modem causes signal problems for our I-9100T. )
5. No need to select "Install Kernel" Since SuperCore 1.7 is already installed.
5. Go back to the General Tab and use "Flash/Install File from SDCARD" to browse to and install DarkyROM2_XXKH3_Base_R2.zip
6. Wait for the phone to reboot and flash the new firmware
Get the files here:
http://www.darkyrom.com/community/index.php?threads/rom-cwm-sgs2-darkyrom2-kh3-base.4950/
I modified the instructions given on that link and posted it above for you since it's a little different for our I-9100T phones.
more info on I-9100T here:
http://forum.xda-developers.com/showpost.php?p=16824749&postcount=10
Interestingly, I just purchased a SGS2 here in Thailand (I'm also an Aussie) and the model of the phone is GT-I9100T.
Unfortunately I cannot seem to find a KL2 kernel for CF-Root to patch it with... any suggestions?
Also, the site that held all the OEM kernels (MultiUpload) for download is now showing a "Shut down by the FBI" logo : )
As long as you're certain you've got a I9100T, use the KL1 CFRoot kernel. Will work fine.
ApriliaM3 said:
Interestingly, I just purchased a SGS2 here in Thailand (I'm also an Aussie) and the model of the phone is GT-I9100T.
Unfortunately I cannot seem to find a KL2 kernel for CF-Root to patch it with... any suggestions?
Also, the site that held all the OEM kernels (MultiUpload) for download is now showing a "Shut down by the FBI" logo : )
Click to expand...
Click to collapse
My phone details are as follows:
Model: GT-I9100T
Android: 2.3.6
Baseband: I9100TDCKL1
Kernel: 2.6.35.7-I9100TDCKL2-CL767350 [email protected]#2
Build: GINGERBREAD.DCKL2
This is not an Aussie phone such as the Telstra I9100T that I see spoken about.
I purchased this phone here in Thailand 3 days ago and I have a few questions.
1. Is there a way to backup the original kernel before rooting?
2. Will the KL1 kernal make me lose things such as Thai language options etc?
3. Any way to restore the KL2 kernel in the future?
Thanks for taking the time to reply!
MistahBungle said:
As long as you're certain you've got a I9100T, use the KL1 CFRoot kernel. Will work fine.
Click to expand...
Click to collapse
1) Doubt it. And the only link for DCKL2/Thailand in Intra's official firmware thread is dead as it was MegaUpload, and he more than likely won't have a backup (you could always ask him tho). Search around elsewhere online, you might find a copy of this kernel somewhere.
2) I don't know for certain, but I don't think so. I would have thought something like language would be more firmware-related.
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service from Samsung, all you'd need to do is flash the most recent firmware available for your phone (for all they know you could easily have got this from an OTA update via Kies), do a factory reset/make sure there's no apps left on your phone that could tip off whomever repairs it that the phone was rooted, and use a jig to reset the flash counter. Obviously there are no rolled gold guarantees with getting warranty service once you've voided same by rooting the phone/running non-stock firmware firmware on it, tho.
ApriliaM3 said:
My phone details are as follows:
Model: GT-I9100T
Android: 2.3.6
Baseband: I9100TDCKL1
Kernel: 2.6.35.7-I9100TDCKL2-CL767350 [email protected]#2
Build: GINGERBREAD.DCKL2
This is not an Aussie phone such as the Telstra I9100T that I see spoken about.
I purchased this phone here in Thailand 3 days ago and I have a few questions.
1. Is there a way to backup the original kernel before rooting?
2. Will the KL1 kernal make me lose things such as Thai language options etc?
3. Any way to restore the KL2 kernel in the future?
Thanks for taking the time to reply!
Click to expand...
Click to collapse
I was just worried it might stop future updates to ICS or similar via Kies.
At least I think I've managed to find another copy of the latest kernal on a site other than MegaUpload...
It's at 50% and counting : )
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service
Running a CFRoot kernel over stock firmware should still allow you to receive OTA updates via Kies. If you find it doesn't, simply use Checkfus (search for it on here), it allows you to find/download the latest firmware for your phone/country that you'd normally get via Kies.
Really ? Cool Might wanna post a linky to your source over in Intra's thread. I'm sure there will be other people who might need it at some stage.
ApriliaM3 said:
I was just worried it might stop future updates to ICS or similar via Kies.
At least I think I've managed to find another copy of the latest kernal on a site other than MegaUpload...
It's at 50% and counting : )
3) Refer to 1) I don't see why you'd need to ? In order to get warranty service
Click to expand...
Click to collapse
Ok so would you believe...
I ran the guide from Intra.
Installed an insecure ROM and then ran SuperOneClick and was rooted.
I restored the OEM kernel that I found online and BINGO - UNROOTED!
I repeated the procedure just to check everything again... same deal!
Phone is currently unrooted again...
MistahBungle said:
Running a CFRoot kernel over stock firmware should still allow you to receive OTA updates via Kies. If you find it doesn't, simply use Checkfus (search for it on here), it allows you to find/download the latest firmware for your phone/country that you'd normally get via Kies.
Really ? Cool Might wanna post a linky to your source over in Intra's thread. I'm sure there will be other people who might need it at some stage.
Click to expand...
Click to collapse
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
There's a procedure for removing the yellow warning triangle at boot in the CFRoot thread & also retaining root, but I found it too fiddly when I first rooted my phone so I simply bought a jig & did it that way.
I can't speak for anything to do with SuperOneClick as I've never used it.
ApriliaM3 said:
Ok so would you believe...
I ran the guide from Intra.
Installed an insecure ROM and then ran SuperOneClick and was rooted.
I restored the OEM kernel that I found online and BINGO - UNROOTED!
I repeated the procedure just to check everything again... same deal!
Phone is currently unrooted again...
Click to expand...
Click to collapse
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
MistahBungle said:
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
QUOTE]
Click to expand...
Click to collapse
As I said, I have no idea whatsoever about anything to do with SuperOneClick. If you want a rooted phone minus the yellow warning triangle at boot without fiddling around, root it with a CFRoot kernel, buy a $3 jig from eBay, done.
So far as Kies not working, you could try uninstalling/reinstalling Kies, or simply use Checkfus as I've said previously. Me, I'd use Checkfus. Quick, easy & like the paragraph above, no fiddling around.
Edit to add - Yes, obviously Kies won't work if you're running an "insecure rom" as per your post above. I presume you mean a custom rom you found somewhere on here or elsewhere ? One of my earlier posts did say Kies should (not always) work if you're running a rooted kernel over a stock Samsung rom. If you're running a non-stock rom Kies won't work.
ApriliaM3 said:
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
Click to expand...
Click to collapse
ApriliaM3 said:
Apparently so... now I'm confused about what the guide was trying to achieve.
Also, Kies now tells me it's not compatible with my device... Perfect!
MistahBungle said:
Yeah, if you flash an original (unrooted) kernel over your rooted kernel you'll lose root.
QUOTE]
Click to expand...
Click to collapse
Ditch Kies there is a better alternative out there. MyphoneExplore, do a seach via google. You'll also need to get the app client software from the android market. I use it to synch my work Outlook Calendar to my phone. You can also back up your contacts, sms and call records.
Click to expand...
Click to collapse
Edit: I tried CF-Root KL3 (wanted KL2) and it seems fine so far.
I have root and everything else seems the same (Thai language support etc.)
I'll keep you posted : )
Thanks for taking the time to deal with my issues!
Hope I can do the same for some others on this Forum in the future.
I'd not heard of Checkfus so I'll give that a try, thanks : )
There's no CF-Root to match my phone exactly but I guess there's nothing to lose now by trying something close : P
I ordered the jig almost a week before getting the phone but it seems the postage to Thailand is sloooow.
I'm running a stock ROM and unrooted but Kies is still misbehaving.
MistahBungle said:
As I said, I have no idea whatsoever about anything to do with SuperOneClick. If you want a rooted phone minus the yellow warning triangle at boot without fiddling around, root it with a CFRoot kernel, buy a $3 jig from eBay, done.
So far as Kies not working, you could try uninstalling/reinstalling Kies, or simply use Checkfus as I've said previously. Me, I'd use Checkfus. Quick, easy & like the paragraph above, no fiddling around.
Edit to add - Yes, obviously Kies won't work if you're running an "insecure rom" as per your post above. I presume you mean a custom rom you found somewhere on here or elsewhere ? One of my earlier posts did say Kies should (not always) work if you're running a rooted kernel over a stock Samsung rom. If you're running a non-stock rom Kies won't work.
Click to expand...
Click to collapse
Something may have borked so far as the CSC goes (which tells Kies, the Market, etc where you are). I did say you should be able to use Kies, you're not the first person to have problems with it after rooting
Personally speaking, I've never used Kies & almost certainly won't use it. Ever. Custom roms/kernels are a piece of you know what to flash via CWRecovery (or Odin for that matter), and official firmware updates are easy to get with Checkfus & flash via Odin if I ever have to go down that path for warranty purposes or whatever.
Kies is a truly awful piece of software
Edit to add after your edit - No worries
ApriliaM3 said:
I'd not heard of Checkfus so I'll give that a try, thanks : )
I'm running a stock ROM and unrooted but Kies is still misbehaving.
Click to expand...
Click to collapse
Yeah Kies is dodgy...
When I got home I plugged it into Kies on the home PC and everything was fine!
Have you experimented much with any Custom ROM's?
MistahBungle said:
Something may have borked so far as the CSC goes (which tells Kies, the Market, etc where you are). I did say you should be able to use Kies, you're not the first person to have problems with it after rooting
Kies is a truly awful piece of software
Click to expand...
Click to collapse
I am new to this and I found 3 ways to root my new SGS II:
1. using S2 root
2. using CF root
3. using superone click.
It seems that the no 1 way is the easiest.
Q1: Which is the safest one
Q2: Once I install an insecure kernel will I get updates via Kies
Q3: I have the folowing PDA: KF3, PHONE: KE7, CSK: KE1(COA). Should I use any specific CSC version or the generic stock would be enough (when I flash back the original kernel). This is something that I do not understand and I performed an extensive google search, but I am very confused. What is the relevance of CSC, as i see on this post http://forum.xda-developers.com/showthread.php?t=1075278 there are a lot original versions but mine (COA) is not among them. What to choose to flash back the stock version or my COA version.
Please help...
If you are flashing a kernel ignore csc version, that's not related, the easiest way is to flash the correct cf root kernel, in this case kf3, ignore the region code, then grab the correct stock kernel from that thread.
You don't need to put the stock kernel back, and if you do you will lose cmw recovery and the ability to use the cwm manager app that comes with cf root.
Csc is apn settings and bundled apps, generally you can use any rom with any csc but you can always manually put in your apn settings if they are missing
Sent from my GT-I9100 using xda premium
1- IMO CF root is the easiest. All are safe, my recommendation would be CF.
2- Kies updates have nothing to do with Kernels. As long as you are on Stock Official ROM's, you will receive updates.
3- Your firmware is KF3. CSC is region specific settings, like Keyboard language, APN's, SIM services etc etc. It's not that much important. I'd advice you to not change CSC anyway.
Regards.
If you are unsure about firmware and csc and only want to root then root with cf-root and dont touch anything else until you are sure about what your doing.The last thing you need to do is rush in and brick your phone.CF-Root is quick and easy.
http://forum.xda-developers.com/showthread.php?t=1103399
heres a link for the root kernel and odin.Yourll find the zip file towards the bottom of the page.
i suppose you will need this CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4
from http://forum.xda-developers.com/showthread.php?t=1103399
After using this im not very clear if you need to flash anything after or not?
will you get the warning mark after rebooting?
You don't need CF-Kernel to root the phone now.
All you need is to just flash any rooted kernel.
I recommend using speedmod kernel by hardcore. Most people who flash to CF-Kernel are going to switch to something else anyways, so you might as well skip that extra step and go to the kernel that you would recommend best.
The easiest is to just download your favorite kernel, then flash it by using odin. DO NOT REPARTITION THE PHONE.
dedalmapeti said:
I am new to this and I found 3 ways to root my new SGS II:
1. using S2 root
2. using CF root
3. using superone click.
It seems that the no 1 way is the easiest.
Q1: Which is the safest one
Q2: Once I install an insecure kernel will I get updates via Kies
Q3: I have the folowing PDA: KF3, PHONE: KE7, CSK: KE1(COA). Should I use any specific CSC version or the generic stock would be enough (when I flash back the original kernel). This is something that I do not understand and I performed an extensive google search, but I am very confused. What is the relevance of CSC, as i see on this post http://forum.xda-developers.com/showthread.php?t=1075278 there are a lot original versions but mine (COA) is not among them. What to choose to flash back the stock version or my COA version.
Please help...
Click to expand...
Click to collapse
There is nothing like safest. If you follow the steps to the dot, then you will be fine.
Send from my 'iPhone Killer' Samsung Galaxy S II using Tapatalk
Steve113 said:
i suppose you will need this CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4
from http://forum.xda-developers.com/showthread.php?t=1103399
After using this im not very clear if you need to flash anything after or not?
will you get the warning mark after rebooting?
Click to expand...
Click to collapse
Yes, I get the yelow triangle. There is a way to get rid of it: flash the original kernel back. You will not loose root.
CF root
As I understand I should use the CF root way and flash the folowing CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4. I still have some questions:
1. Will I still get updates via Kies?
2. Will my phone be wiped after flashing this - I understand NO - right?
3. To remove the yellow triangle I should reflash the original kernel (XWKF3 Stock Kernel: http://www.multiupload.com/27Q9LQEB94) from here: http://forum.xda-developers.com/showthread.php?t=1075278 ?
Sorry for so many questions but as in my job I have to check twice before doing it.
Tx.
dedalmapeti said:
As I understand I should use the CF root way and flash the folowing CF-Root-SGS2_XW_XEU_KE7-v4.0-CWM4. I still have some questions:
1. Will I still get updates via Kies?
2. Will my phone be wiped after flashing this - I understand NO - right?
3. To remove the yellow triangle I should reflash the original kernel (XWKF3 Stock Kernel: http://www.multiupload.com/27Q9LQEB94) from here: http://forum.xda-developers.com/showthread.php?t=1075278 ?
Sorry for so many questions but as in my job I have to check twice before doing it.
Tx.
Click to expand...
Click to collapse
1. Yes
2. No if you follow steps outlined
3.Yes or use a USB Jig
LiFE1688 said:
You don't need CF-Kernel to root the phone now.
All you need is to just flash any rooted kernel.
I recommend using speedmod kernel by hardcore. Most people who flash to CF-Kernel are going to switch to something else anyways, so you might as well skip that extra step and go to the kernel that you would recommend best.
The easiest is to just download your favorite kernel, then flash it by using odin. DO NOT REPARTITION THE PHONE.
Click to expand...
Click to collapse
Sorry for the ignorant question but what is the difference between speedmod kernel and cf-kernel?
If i understand this on simple terms CF-KERNEL is kept to a basic minimum?
where can we get the speedmod kernel?
[KERNEL] SpeedMod SGS2 [K1-T27 CWM4 CIFS ROOT]
Yes, CF-Kernel is pretty much the same as stock except that it has the stuff required for root, and addition of Clockwork Recovery and Clockwork Recovery Application.
Other kernels have tweaks such as overclocking, undervolting, and extras.
I don't recommend kernels that have overclocking or undervolting, but that's just my own preference.
I appreciate these features as I am in ninphetamine. With undervolting you're able to save battery. But as you said...these are personal preferences.
thank you so much for the info. Im particularly concerned with battery life hence choosing to root in the first place.
Hi,
Any help would be aprreciated, guess i will list device info then ask the question.
Samsung Galaxy S2 GT-I9100T
Provider: Telstra
Country: Australia
Android Version 2.3.3
Baseband Version I9100TDVKF2
Kernel Version 2.6.35.7-I9100TDVKF4-CL301812 [email protected]#2
Build Number: GINGERBREAD.DVKF4
Firmware Info from Kies
PDA:KF4
Phone:KF2
CSC:KF3 (TEL)
Basically having a few issues like not being able to browse the web randomly (have to restart phone or data connection) and i have been lead to believe this is an issue with 2.3.3 firmware. Also getting terrible battery life etc.
Anyway i want to Update to 2.3.5 and see how that goes. I have read the [ROM+guide] for the firmware but i have no idea which firmware package i am meant to download as there doesnt seem to be a code for Australia.
Also when i do the firmware update should i be using the Individual CSC Package for Telstra rather than the CSC that comes with whatever firmware i download.
Thanks for the help, and yes i am a NOOB this is my first android phone.
There isn't any other official Telstra firmware. You'll need to root any install a custom ROM & kernel. It is advised (but not necessary) to flash back the matching carrier after for better reception, speed, battery life etc
Read this:
[FIXED] Help With Reception on Galaxy S2 i9100-T (TELSTRA AU VERSION)
Official Firmwares
[ROM+Guide]Official i9100 Firmwares KG, KH1/2/3/4, KI1/2/3/4/8, KJ1/2/3 Download
Rooting
[07.11.2011][CF-Root 5.0] KE*, KF*, KG*, KH1/3/4, KI2/3/4/8, KJ1/2/3 - su+bb+CWM4/5
[16/Nov][ROOTING/UNROOTING] Xperia X10 Easy Rooting Toolkit [v3.0](zergRush Exploit)
Cheers
Edit: With regard to the CSC and APN settings, these can always be put in manually, or flash the CSC via Odin (resets phone).
UpInTheAir said:
There isn't any other official Telstra firmware. You'll need to root any install a custom ROM & kernel. It is advised (but not necessary) to flash back the matching carrier after for better reception, speed, battery life etc
Read this:
[FIXED] Help With Reception on Galaxy S2 i9100-T (TELSTRA AU VERSION)
Official Firmwares
[ROM+Guide]Official i9100 Firmwares KG, KH1/2/3/4, KI1/2/3/4/8, KJ1/2/3 Download
Rooting
[07.11.2011][CF-Root 5.0] KE*, KF*, KG*, KH1/3/4, KI2/3/4/8, KJ1/2/3 - su+bb+CWM4/5
[16/Nov][ROOTING/UNROOTING] Xperia X10 Easy Rooting Toolkit [v3.0](zergRush Exploit)
Cheers
Edit: With regard to the CSC and APN settings, these can always be put in manually, or flash the CSC via Odin (resets phone).
Click to expand...
Click to collapse
I realise it is not an official Telstra firmware, but ther is no update so im stuck on 2.3.3 and to be honest im sick of the data connection trouble. So im happy to go an unofficial firmware, would almost say i prefer to lol.
In regards to the [ROM + Guide] i have read it, but i still dont get which one is best for installing on Tesltra / Aus phone. And to clear that up i read through that guide and it has firmware with names like "XXKI4", "XWKI8" etc etc. No idea where i am meant to start or how i know which one is best suited.
Basic Steps;
1. Follow Chainfire's Thread for easy root for noobs. Just follow the instructions exactly! This seems to the closest CF-Root Kernel match KF4
2. As per instructions, use Odin to flash CF-Root Kernel. This will give you root and a custom recovery called CWM (ClockWorkMod), allowing you to flash ROMs, themes, kerenels that are flashable .zip directly from sdcrard (no need for Odin). You can also make "nandroid" backup in CWM, basically taking a system snaphot so you can restore that if anything goes wrong, or don't like the theme you just flashed etc. It saves to sdcard. I strongly suggest this before flashing any custom ROM. It also installs SuperUser and CWM Manager.
3. As you wish to update your Android Version 2.3.3 to 2.3.5, boot into CWM Recovery (power off: hold vol down+home+menu until recovery screen)and factory reset, format cache and dalvil cache (go to advanced), Home button selects, while vol up/dn.
4. Immediately flash custom ROM (ROMs come with kernel, but you might like to try another later) and or kernel via recovery directly from your sdcard.
5. First boot will take a few minutes.
6. As the ROM will have it's own modem, I suggest you give it a try first (check for DL/UL speed, getting H. H+ etc, signal strength etc), if not, check my signature for DL a CWM flashable specific Telstra Modem DVKF2. This might help.
Recommendations;
1. All personal taste, but, check links in my signature and read each Developers installation guide and FAQ. CheckROM (KJ3) can be highly customizable, if you want that is.
2. It come with kernel & modem. I use siyahkernel v2.2 kernel with governor set to "smartassV2" works wonders for battery life. There are many apps to control the kernel governor and CPU frequency, including SetCPU (search XDA - free for members, and donate version in market if you really like it). Be aware that this kernel will update to a newer CWM v5.xx, and any nan-backup made with prevoius CWM v4.xx will not restore.
3. Also download Hellcats tool from the Market to backup your EFS folder. This is where your IMEI is stored, and you don't want that to ever get corrupted without having a good backup. Saves to sdcard. Do this before flashing any ROM first time.
4. Flash recommeded official Telstra Modem, link in signature from sdcard via CWM Recovery.
5. Samsung USB jig - check edit1......
Edit1: This method of rooting is by far the easiest, but will give a warning triangle on boot and increase the binary flash counter shown in Download Mode. There are other methods, but the above "problem" is easily solved by purchasing a "samsung usb jig" from ebay for a couple of dollars. It will reset counter and remove warning so if you need to return for warranty, just flash Intratech Official Firmware (removes root too_ and use jig. Another plus, is that the jig will try to force the phone into download mode, and may help recover from a soft-bricked phone. So in any case, very handy to have.
Edit2: Some apps such as the CWM Manager, SetCPU etc require "SU" - SuperUser access, tap allow when requested.
Anyway, that should help you get started,......... happy flashing
UpInTheAir said:
SNIP
Click to expand...
Click to collapse
Bloody awesome will give that a go tonight. You sir are a legend. Really appreciate the help.
As for resetting etc, phone has been reset a couple of times (telstra trying to help - ha) and i havent bothered setting up anything as i wanted to upgrade firmware.
As for being customisable, thats exactly what i want. Sick of the this is how it has to be setup the telco's and manufacturers force on customers.
Renegade40d said:
Bloody awesome will give that a go tonight. You sir are a legend. Really appreciate the help.
As for resetting etc, phone has been reset a couple of times (telstra trying to help - ha) and i havent bothered setting up anything as i wanted to upgrade firmware.
As for being customisable, thats exactly what i want. Sick of the this is how it has to be setup the telco's and manufacturers force on customers.
Click to expand...
Click to collapse
No problem.
Flashing CheckROM will also install their Kitchen Pro app, and allows you to DL various, mods, thems, boot animations, kernels, modem etc etc. (Modems are generic XX not DV like in Telstra, that's why I recommend giving my flashable zip a go).
But in the end, once you get the hang of it, it's all up to personal taste, and there are many more other excellent ROMs out there.
Also check this [Theme/Mod/Apk] XWKJ3/KI8 XXKI4 - JKay Deluxe v13.1 - How the SGS2 should be! 11-23. KJay has themes and app KJay Deluxe Setting v13.1 app for KI4, KI8 and KJ3 ROMs. Allows you to customize quick settings, lockscreen & lockscreen shortcuts, advanced power button menu etc
Useful apps for backing up apps and data are Titanium Backup (Pro - allows bact restore, linking restored apps to market, more than one bacup etc). So if you change ROMs or have an update, you can restore the data.
Tip: Clear cache and dalvik cahe in CWM recovery immediately before flashing themes zip
IMPORTANT :
1. You must have Samsung KIES installed and the USB drivers on your PC,...but KIES must be closed before using Odin.
2. You may also need to enable USB debugging menu / settings / applications / development for Odin.
3. Also ensure "unknown sources" is checked in menu / settings / applications / for non-market apps.
+ You may need to recheck these after firmware flash as well.
hi guys,
I have a Samsung Galaxy S2 (i9100P), originally on orange, but since then I've moved onto T-Mobile. I have been having problems with low signal and many callers complaining that they cannot clearly hear and the sound is cutting out on both sides. T-Mobile have given me a signal booster and although the signal strength has massively improved, I still have poor call quality
Now I could be wrong here, but I think the signal issues have started since I flashed the original orange fw with NeatRom v5.6.
From searching on my pc, I've found my original orange brand fw, which was: I9100PXXLSS_I9100PBVLS2_I9100PORALS6_HOME.tar
Now I want to keep Neatrom, but I want to flash the modem and baseband which are showing as I9100XXMS4 on neatrom....I believe these could be the problem. Where can I get the correct versions that correspond to my mobile and network (EE) and how do I correctly flash these?
Thanks!
Come on guys, someone must be able to help me pls? :crying:
Just flash xxlss baseband (if it was ur original fw) in phone category in odin...
Thanks for helping me dr droid. I'll be honest mate... I don't have a clue what to do.
1. Do you have a link to a step by step guide to flash the modem fw and/or baseband? Could you show me?
2. Where do i get the correct baseband file for t-mobile network?
wowandroid said:
Thanks for helping me dr droid. I'll be honest mate... I don't have a clue what to do.
1. Do you have a link to a step by step guide to flash the modem fw and/or baseband? Could you show me?
2. Where do i get the correct baseband file for t-mobile network?
Click to expand...
Click to collapse
Download the firmware (the actual one which u said was present since the beginning)
Open the fw package with winrar
U will see a modem.bin file
Extract it to a known location
Connect phone in Download mode.
Open odin
Click on phone tab and then select ur extracted modem.bin
Flash ...
doctor_droid said:
Download the firmware (the actual one which u said was present since the beginning)
Open the fw package with winrar
U will see a modem.bin file
Extract it to a known location
Connect phone in Download mode.
Open odin
Click on phone tab and then select ur extracted modem.bin
Flash ...
Click to expand...
Click to collapse
Thanks very much dr droid. The problem I have is that I've only got the original nandroid backup with the following files:-
boot.img
cache.img
data.img
nandroid.md5
system.img
I extracted these using yaffey, but there is no file called modem.bin. Could you please tell me where it is located?
If this is not possible, where can I download the original orange fw with the following details:-
(MODEL: GT-I9100P
ANDROID VERSION: 2.3.4
BASEBAND VERSION: I9100PBVKI2
KERNEL: [email protected] #2
BUILD NO: GINGERBREAD.BVKI3)
Nandroid backups don't include the modem. Download the entire rom from Samfirmware, extract the modem.bin from that, flash as previously instructed.
Thanks mistah.
I've just done that, but it seems that my mobile's fw does not exist on their site anymore:-
Model: GT-I9100P
Product Code: GT-I9100LKNORA
Hidswver: I9100PBVKI3/I9100PORAKI3/I9100PBVKI2/I9100PBVKI3
Filename: I9100PBVKI3_I9100PORAKI3_ORA.zip
File not found
Find the most recent firmware for your country/carrier, download it, extract the modem.bin from it, flash that. If you get no joy from that, try another modem from another rom for your country/carrier. Modems are cross-compatible between roms & don't need to be used with a rom that's the same Android version/whatever, E.G - you can use modems that came bundled with GB roms if you're currently running ICS or JB & vice versa, etc, etc. Basically you can use any modem for the I9100, though I wouldn't recommend using modems specified as being for the I9100T unless you've tried every other modem first as these are specifically 'tuned' for the I9100T/the networks of carriers which sold it.
If you find none of the modems bundled with stock roms released by your carrier work for you, you can either:-
A) Root your phone, and start flashing any CWM flashable modem you can get your hands on (there are dozens, obviously - one for each stock rom released by each carrier around the world, there will be several for each carrier at least). This will be easier than downloading several dozen roms & extracting the modem.bin for each if you do get to this stage
and/or
B) Service centre/local mobile repair shop, though I would be doing A & trying as many modems as I could find on here (you will find dozens with an XDA or Google search) before doing that given that involves parting company with money.
MistahBungle said:
Find the most recent firmware for your country/carrier, download it, extract the modem.bin from it, flash that. If you get no joy from that, try another modem from another rom for your country/carrier. Modems are cross-compatible between roms & don't need to be used with a rom that's the same Android version/whatever, E.G - you can use modems that came bundled with GB roms if you're currently running ICS or JB & vice versa, etc, etc. Basically you can use any modem for the I9100, though I wouldn't recommend using modems specified as being for the I9100T unless you've tried every other modem first as these are specifically 'tuned' for the I9100T/the networks of carriers which sold it.
If you find none of the modems bundled with stock roms released by your carrier work for you, you can either:-
A) Root your phone, and start flashing any CWM flashable modem you can get your hands on (there are dozens, obviously - one for each stock rom released by each carrier around the world, there will be several for each carrier at least). This will be easier than downloading several dozen roms & extracting the modem.bin for each if you do get to this stage
and/or
B) Service centre/local mobile repair shop, though I would be doing A & trying as many modems as I could find on here (you will find dozens with an XDA or Google search) before doing that given that involves parting company with money.
Click to expand...
Click to collapse
Thanks very much Mistah.
1. I've checked on Sammobile.com and there are new i9100P orange firmwares, but since I've now moved to t-mobile, can I still use these? Also does it matter if my phone is a "P" variant?
2. My phone is already rooted with NeatRom v5.6, so how do I:-
a. Backup the current modem incase I flash the wrong modem or mess up?
b. Flash the new modem?
OK...Some clear thinking required...
1) Basically you can use any modem for the I9100 (this includes the I9100P)
2) You can't back up a modem, or not easily at any rate. And you don't need to given how easy they are to flash. If you want to go back to a previous modem, simply re-flash it. If you don't have a copy of your current modem, you might want to find a copy of it somewhere before you go flashing something else (not sure why that would be important to you given your current modem is giving you no connectivity, but, anyways...).
3) CWM flashable modems are flashable in the same manner as any other mod/kernel/rom in CWM. You should already know how to flash stuff in CWM if you're running a custom rom, if you don't, you need to start doing some searching (and how did you get a custom rom on your phone if you didn't know how to flash with it ?).
Right. I've given you more than enough info & won't be posting further to this thread, this stuff is really very simple, and we have guides/tutorials (most of which are stickied near the top of the General section) you can read if you need further info, and everything you've asked can easily be found with a search.
Up to you now...
MistahBungle said:
OK...Some clear thinking required...
1) Basically you can use any modem for the I9100 (this includes the I9100P)
2) You can't back up a modem, or not easily at any rate. And you don't need to given how easy they are to flash. If you want to go back to a previous modem, simply re-flash it. If you don't have a copy of your current modem, you might want to find a copy of it somewhere before you go flashing something else (not sure why that would be important to you given your current modem is giving you no connectivity, but, anyways...).
3) CWM flashable modems are flashable in the same manner as any other mod/kernel/rom in CWM. You should already know how to flash stuff in CWM if you're running a custom rom, if you don't, you need to start doing some searching (and how did you get a custom rom on your phone if you didn't know how to flash with it ?).
Right. I've given you more than enough info & won't be posting further to this thread, this stuff is really very simple, and we have guides/tutorials (most of which are stickied near the top of the General section) you can read if you need further info, and everything you've asked can easily be found with a search.
Up to you now...
Click to expand...
Click to collapse
No worries mate. Thanks for your help and advice.