[Q] Baseband change - Galaxy S III Q&A, Help & Troubleshooting

I am currently using stock 4.3 rom for s3. But i want the mk6 version. Is it possible to change it without flashing a mk6 rom? i know it may sound funny to others. But i dont really have any knowledge about these modem, baseband thing. Most of the MODs are made available for mk6 version, so was wondering if I could get it without changing the rom.

atikrasul said:
I am currently using stock 4.3 rom for s3. But i want the mk6 version. Is it possible to change it without flashing a mk6 rom? i know it may sound funny to others. But i dont really have any knowledge about these modem, baseband thing. Most of the MODs are made available for mk6 version, so was wondering if I could get it without changing the rom.
Click to expand...
Click to collapse
Definitely just search for it... Zip file flashable through recovery..
Sent from my GT-I9300

searched, but dint get any related thread. can you please help?
kunal1540 said:
Definitely just search for it... Zip file flashable through recovery..
Sent from my GT-I9300
Click to expand...
Click to collapse

http://forum.xda-developers.com/showthread.php?p=50093618
Sent from my GT-I9300

search for a flashable zip file and flash it through odin or a modem.bin file to flash it it mobile odin. make sure it's the right modem for your phone or you will encounter a problem

Related

[Q] Baseband version

hi guys,
i've tried few other roms, XXLPH recently and it changed my Baseband to XXLPH. i recovered my phone back to original Stock ROM 2.3.5 (XWKJ1) where my baseband was XXKI4, everything is like it was before except the baseband, which is still XXLPH. is it possible to somehow flash only the baseband without wipeing the phone with stock rom via Odin ? everything seems to be working so do I even need to flash it ? also, I don't really understand what that Baseband does.
thank you
Most of the ROMs don't include a baseband / modem / radio, so you can flash what you want separately. If you cand find an Odin flashable modem file, then you can change only that, without any other modifications. There are also CWM flashable ones, which is much easier than with Odin.
ok, got it.. so the question is, do I need to change it back to KI4 if everything is working with LPH (and my battery seems to live longer with LPH) although LPH is for ICS 4.0.3 and KI4 is for GB 2.3.5 which i have now ? thanks
//and where can I get these ? in Odin it is Modem button right ? and in CWM it is update.zip, so I just need my XXKI4, any ideas ? thanks
If it works leave it .
Modem files are in the Modem thread in dev section .
jje
ok, i found them.. but the second question please
Sent from my GT-I9100 using XDA app
amozonesk said:
ok, i found them.. but the second question please
Sent from my GT-I9100 using XDA app
Click to expand...
Click to collapse
You are right . In odin it's the "modem".And in CWM it's a ZIP file(whether it's name is Update doesn't matter)
thank you all

Flashing modem

Hey guys. Ive been searching around in how to flash different modem on jb leak rom but found nothing. I flshed the cwm modem but it gave error. Tried diffrnt ones but same thing happen. Any suggestions?
Sent from my GT-I9100 using Tapatalk 2
j_r17ca said:
Hey guys. Ive been searching around in how to flash different modem on jb leak rom but found nothing. I flshed the cwm modem but it gave error. Tried diffrnt ones but same thing happen. Any suggestions?
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
try after flashing the 'Philz' kernel and see
Sun90 said:
try after flashing the 'Philz' kernel and see
Click to expand...
Click to collapse
Im already using the philz latest kernel. Im on rainbow v6 lsj rom.
Sent from my GT-I9100 using Tapatalk 2
i found solution to my problem. i flashed the latest philz kernel and followed his instruction. this option is under philz settings.
•Backup/Flash Kernel: backup kernel in time stamped boot_$date.img file. To flash kernels, they must be in one of the sdcards under clockworkmod/.kernel_bak folder. If you have zImage files, rename them to *.img file
•Backup/Flash EFS: creates/restores efs.img file under one of the sdcards in clockworkmod/.efsbackup folder
•Flash modem: you can put *.bin modem files under clockworkmod/.modem_bak folder in one of the sdcards. Note, if you recompile my recovery from source, you must verify that recovery.fstab file for your device has the /modem entry or you need to add it manually
You can also flash the modem.bin file via Mobile Odin
cnjax said:
You can also flash the modem.bin file via Mobile Odin
Click to expand...
Click to collapse
thanks. one problem is when i use getril app top match my modem, after i restarted the phone i get no signal. is that normal? i have to reflash the modem again to get signal without touching the ls6 ril. any thoughts guys?
j_r17ca said:
thanks. one problem is when i use getril app top match my modem, after i restarted the phone i get no signal. is that normal? i have to reflash the modem again to get signal without touching the ls6 ril. any thoughts guys?
Click to expand...
Click to collapse
I flashed philz way last night with a DVLP3 modem..
Strange that it is loosing it all together... You can try to select different servers in setting to try and kick start it back up? Before re flashing modem again.
Modem works great without it being rill matched and always has... Thought I would have a look at it after reading the rill app post. Matched it using rill application and it is very much the same.
Sent from my GT-I9100 using xda app
I have a very similar problem j_r17ca except when I reboot I have no baseband IMIE as well as signal edit just found out DON'T USE getril app as ics RILs aren't compatible with the jelly bean leak, just install the modems only
1Chef said:
I have a very similar problem j_r17ca except when I reboot I have no baseband IMIE as well as signal edit just found out DON'T USE getril app as ics RILs aren't compatible with the jelly bean leak, just install the modems only
Click to expand...
Click to collapse
Thanks for that mate! I missed that part totally hand to know if i flash back to ics
Sent from GT-I9100 XDA App
Coming back to this thread... this morning i rebooted the phone and on restart there was no signal and baseband was empty... Re flashed my modem through Philz with success but i did not show up in baseband... Still no signal.
So re flashed LJS rom and Philz kernal and now the XXLS6 Modem is working even better than before... VERY strange !

I need help with 2 Australian Galaxy S3

Hi. I have 2 australian galaxy s3. First one is on 4.1.2 TDUELL2 and the second one is on 4.0.4 TDUBLH1. I want to root both of them. The first one after getting updated to 4.1.2 wifi stopped working but i found a fix installing the wifi folder from 4.1.1 version. To that I need root though. So any help on how am I gonna root them both? Cause I couldn't sort it out my self.
jimskeet2002 said:
Hi. I have 2 australian galaxy s3. First one is on 4.1.2 TDUELL2 and the second one is on 4.0.4 TDUBLH1. I want to root both of them. The first one after getting updated to 4.1.2 wifi stopped working but i found a fix installing the wifi folder from 4.1.1 version. To that I need root though. So any help on how am I gonna root them both? Cause I couldn't sort it out my self.
Click to expand...
Click to collapse
What model number are the phones I9300 / I9305?
they are i9300t
I managed to root both of them. I know have a major problem. 1 of them had a problem with wifi. It couldnt connect. I read about a solution by copying the wifi folder from version 4.1.1. Tried that. It worked for once but after reboot it stopped. And now I can't even turn on the wifi. It gets stuck on Turning on... Do i have to reflash the rom again and if so how will i do that? It was stock rom on stock kernel. Only rooted. gt i9300t moder and build DUELL2.
Also can i flash a rom with different build over that? For example XXEMC2 that i have on my Greek galaxy s3?
I9300T rooting is the same as I9300 rooting, follow the guides of CF-Root 6.4 or CF-Autoroot. (I got a T model myself)
You can flash any I9300 rom also on the T model, therefore root is not 100% necessary. Full wipes are recommended for flashing different versions though.
chrismast said:
I9300T rooting is the same as I9300 rooting, follow the guides of CF-Root 6.4 or CF-Autoroot. (I got a T model myself)
Click to expand...
Click to collapse
I did root them. Now my problem is that on one of them wifi isn't working. Check my previous post again
jimskeet2002 said:
I did root them. Now my problem is that on one of them wifi isn't working. Check my previous post again
Click to expand...
Click to collapse
just saw it .
For wifi, try a stock ROM (flash it new incl. wipes etc.), or try a different kernel, whereas the stock kernel should always work.
chrismast said:
just saw it .
For wifi, try a stock ROM (flash it new incl. wipes etc.), or try a different kernel, whereas the stock kernel should always work.
Click to expand...
Click to collapse
Can you tell me how i will flash a new stock rom on it? where can i find the stock rom and can i flash a different build?
DUELL2 is the current.
jimskeet2002 said:
Can you tell me how i will flash a new stock rom on it? where can i find the stock rom and can i flash a different build?
DUELL2 is the current.
Click to expand...
Click to collapse
you can find (unrooted) stock roms for instance on sammobile.com or (rooted) stock roms here on XDA in the General section.
Easiest way to flash them is via Mobile Odin (gives you the option to keep root) or Odin (you will loose root but you can flash CF afterwards manually).
And yes you can flash any build that is made for the I9300/I9300T.
The only difference between both models is the frequency of the baseband (the T model is more optimized for 850mhz) whereas you even can use modems of the I9300 on the I9300T.
chrismast said:
you can find (unrooted) stock roms for instance on sammobile.com or (rooted) stock roms here on XDA in the General section.
Easiest way to flash them is via Mobile Odin (gives you the option to keep root) or Odin (you will loose root but you can flash CF afterwards manually).
And yes you can flash any build that is made for the I9300/I9300T.
The only difference between both models is the frequency of the baseband (the T model is more optimized for 850mhz) whereas you even can use modems of the I9300 on the I9300T.
Click to expand...
Click to collapse
What do you mean by modems? Soz if I sound noob but I am new to Galasy s3. My previous android was ideos x5 and i had a miui rom on it.
The phone will be used in greece. Do you suggest me flashing the XXEMC2 rom that i have on my Greek S3 atm? Is there any chance of bricking it if i flash that rom on it?
jimskeet2002 said:
What do you mean by modems? Soz if I sound noob but I am new to Galasy s3. My previous android was ideos x5 and i had a miui rom on it.
The phone will be used in greece. Do you suggest me flashing the XXEMC2 rom that i have on my Greek S3 atm? Is there any chance of bricking it if i flash that rom on it?
Click to expand...
Click to collapse
There is a difference between the ROM's firmware (basically your OS, e.g. XXEMC2) and the modem (basically the part which gives you the connection to the next mobile tower and is managing the frequencies, e.g. DUELL2).
It does not matter that much what ROM firmware you use as they are nearly identical in each country (here and there dif. apps due to providers) but more that you use a modem that delivers in the country you are in. Hence, I would first try the modems of your region (you can find a list of all modems in the General section's modem collection).
Regarding the risk of bricking: there is always a risk, no one can guarantee you anything , whereas if you follow the guides you should be fine.
chrismast said:
There is a difference between the ROM's firmware (basically your OS, e.g. XXEMC2) and the modem (basically the part which gives you the connection to the next mobile tower and is managing the frequencies, e.g. DUELL2).
It does not matter that much what ROM firmware you use as they are nearly identical in each country (here and there dif. apps due to providers) but more that you use a modem that delivers in the country you are in. Hence, I would first try the modems of your region (you can find a list of all modems in the General section's modem collection).
Regarding the risk of bricking: there is always a risk, no one can guarantee you anything , whereas if you follow the guides you should be fine.
Click to expand...
Click to collapse
Ok. Here is the deal. My greek galaxy s3 which i recently updated is XXEMC2. The galaxy s3 with the wifi problem is DUELL2 bought in australia from a friend but will be sent to greece for my brother. So i should flash XXEMC2 on it? I just download XXEMC2 from sammobile and flash it with odin? It doesn't matter that the XXEMC2 is for i9300 as fas as I understood from what u said. right?
jimskeet2002 said:
Ok. Here is the deal. My greek galaxy s3 which i recently updated is XXEMC2. The galaxy s3 with the wifi problem is DUELL2 bought in australia from a friend but will be sent to greece for my brother. So i should flash XXEMC2 on it? I just download XXEMC2 from sammobile and flash it with odin? It doesn't matter that the XXEMC2 is for i9300 as fas as I understood from what u said. right?
Click to expand...
Click to collapse
correct, you can use the I9300 versions of any rom for the I9300T as well.
chrismast said:
correct, you can use the I9300 versions of any rom for the I9300T as well.
Click to expand...
Click to collapse
Ok. So the CSC numbers that are different on lets say the DUELL2 and the XXEMC2 are not something to bother me right? I just download the XXEMC2 rom and flash it on the DUELL2 S3 and then I just will root it. right? Will the phone become i9300 after that procedure? or stay i9300t? So I know which file i should use to root it.
Soz for too many questions but the phone is not mine and I need to be sure for the procedure.
jimskeet2002 said:
Ok. So the CSC numbers that are different on lets say the DUELL2 and the XXEMC2 are not something to bother me right? I just download the XXEMC2 rom and flash it on the DUELL2 S3 and then I just will root it. right? Will the phone become i9300 after that procedure? or stay i9300t? So I know which file i should use to root it.
Soz for too many questions but the phone is not mine and I need to be sure for the procedure.
Click to expand...
Click to collapse
The firmware code (XXEMC2) should not be of concern.
The modem code (DUELL2) should be of concern IF you experience bad performance in the region you are. If so, flash a different modem and try it.
The phone will be an I9300T whereas in the menus it might tell you I9300, anyway there is no difference in the files to use.
For rooting, follow the guide, you can use CF-Root 6.4 (if you want a custom recovery) or CF-Autoroot (if you want to use stock recovery).
chrismast said:
The firmware code (XXEMC2) should not be of concern.
The modem code (DUELL2) should be of concern IF you experience bad performance in the region you are. If so, flash a different modem and try it.
The phone will be an I9300T whereas in the menus it might tell you I9300, anyway there is no difference in the files to use.
For rooting, follow the guide, you can use CF-Root 6.4 (if you want a custom recovery) or CF-Autoroot (if you want to use stock recovery).
Click to expand...
Click to collapse
Thanks a lot mate. This helped a lot. I decided to go with the 4.1.1 version of its current region. Later if we see that it doesnt perform well here in greece we will flash the xxemc2 rom.
Ok i downloaded the rom from sammobile and the file name is this I9300TDUDLK1_I9300ZZZLK1_VAU.zip but i get an error message that says cannot open. file unknown or damaged :/ Why is that? Is this file meant to be named as md5?
jimskeet2002 said:
Ok i downloaded the rom from sammobile and the file name is this I9300TDUDLK1_I9300ZZZLK1_VAU.zip but i get an error message that says cannot open. file unknown or damaged :/ Why is that? Is this file meant to be named as md5?
Click to expand...
Click to collapse
To flash a rom via odin you need the md5 file, correct. Hence unzip or if you cannot maybe the download is corrupt?
Sent from my GT-I9300 using xda app-developers app
chrismast said:
To flash a rom via odin you need the md5 file, correct. Hence unzip or if you cannot maybe the download is corrupt?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
The zip file was probably corrupted. we will download the greek version XXELLA after al...l. Cross fingers for success
btw should i make an efs backup to be surr???
and how can i do that?
Will this http://www.androidauthority.com/galaxy-s3-backup-restore-efs-imei-tool-122078/ work?
I did it on my greek galaxy s3 and ended up witha 20mb efs.img
Sent from my GT-I9300 using xda app-developers app
jimskeet2002 said:
btw should i make an efs backup to be surr???
and how can i do that?
Will this http://www.androidauthority.com/galaxy-s3-backup-restore-efs-imei-tool-122078/ work?
I did it on my greek galaxy s3 and ended up witha 20mb efs.img
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Yes, definitely backup your efs! Search for it and you will find tons of guides.
Sent from my GT-I9300 using xda app-developers app

[Q] KH3 Modem On Custom OS Galaxy S2

I was using the S2 with Jelly Bean. I found the phone to heat up very quickly around the camera lens and top of the phone rather than when running on Ginger Bread. I then installed the Resurrection Remix Custom ROM v5.1.3 with KitKat 4.4.2.
But the heating problem is still there. Checking online I found out that the modem was the problem.I found the KH3 modem was the best for the Galaxy S2. I was wondering if installing the KH3 modem was appropriate on Custom ROM or can modems be installed only on Custom ROM???
If it can be installed can anyone guide me how ... BTW I am using the phone in India ...
Please reply the overheating problem is driving me nuts.
Attatched is a screenshot showing my phone information.
You question is a bit confused (because you haven't taken the time to learn 'the basics' like 95% of people who come here), but the answer is yes. Modems are interchangeable between Android versions on the S2 & not dependent on same; I.E you can flash a modem that was bundled with stock rom that was a different Android version to the one you're currently running (whether stock or custom, makes no difference).
As to how to flash a modem....C'mon....
This is absolute basics, you should know this stuff back to front inside out if you're flashing custom roms.
In other words, search.
MistahBungle said:
You question is a bit confused (because you haven't taken the time to learn 'the basics' like 95% of people who come here), but the answer is yes. Modems are interchangeable between Android versions on the S2 & not dependent on same; I.E you can flash a modem that was bundled with stock rom that was a different Android version to the one you're currently running (whether stock or custom, makes no difference).
As to how to flash a modem....C'mon....
This is absolute basics, you should know this stuff back to front inside out if you're flashing custom roms.
In other words, search.
Click to expand...
Click to collapse
I know how to flash the modem using Odin ... I was just wondering if I can flash it on any Android version or any Custom or Stock ROM... and just to be sure the modem zipped file is about 4.5mb right?? Coz I found a KH3 modem file on one blog which was about 200MB in size ...
abhijitcools2 said:
I know how to flash the modem using Odin ... I was just wondering if I can flash it on any Android version or any Custom or Stock ROM... and just to be sure the modem zipped file is about 4.5mb right?? Coz I found a KH3 modem file on one blog which was about 200MB in size ...
Click to expand...
Click to collapse
Usually a modem file size should not exceed 10 MB. You can even flash the modem via cwm. On xda you can find links for such files.
banjara said:
Usually a modem file size should not exceed 10 MB. You can even flash the modem via cwm. On xda you can find links for such files.
Click to expand...
Click to collapse
Should I do a NANDroid Backup before flashing the modem ??
abhijitcools2 said:
Should I do a NANDroid Backup before flashing the modem ??
Click to expand...
Click to collapse
That's not required. Just keep a flashable file of your current modem, just in case you want to revert. I mean, download it and keep it on your phone.
For India, ddls9 also works quite well. I have seen good results on xxls8 too.
banjara said:
That's not required. Just keep a flashable file of your current modem, just in case you want to revert. I mean, download it and keep it on your phone.
For India, ddls9 also works quite well. I have seen good results on xxls8 too.
Click to expand...
Click to collapse
If something happens and I restore the phone from a backup of the phone , will the firmware baseband be restored or thats something else??
Firmwares are included in the backup or not??
abhijitcools2 said:
If something happens and I restore the phone from a backup of the phone , will the firmware baseband be restored or thats something else??
Firmwares are included in the backup or not??
Click to expand...
Click to collapse
I am not very sure about that. My guess is that it doesn't backup your modem with the rom backup.

Can anyone please share stock build.prop Samsung Galaxy S II I9100?

Can anyone please share stock build.prop Samsung Galaxy S II I9100?
PRO23 said:
Can anyone please share stock build.prop Samsung Galaxy S II I9100?
Click to expand...
Click to collapse
You can download the stock firmware and extract the build.prop and use that. If you don't already have a copy of your stock firmware then it would be a good idea to have a copy of it anyway.
Sent from my SCH-I535 using Tapatalk
build.prop only.
PRO23 said:
build.prop only.
Click to expand...
Click to collapse
You don't understand, it would be smarter to go ahead and download the stock firmware and keep a copy of it so you will have it in the future if you ever need to restore the device. Then just extract a copy of build.prop from the firmware and use that.
If you don't have a copy of the stock firmware and just want to be lazy about it and ask for a copy of build.prop from someone else then I suggest you get the stock firmware and do it for yourself because there is no guarantee how much longer the stock firmware will be available to the public, if you have problems later and the firmware isn't available then what would you do? You wouldn't be able to fix your device because there is no guarantee that you'll find someone in this community to get a copy from. Be smart, just download the firmware.
Sent from my SM-S903VL using Tapatalk
Droidriven said:
You don't understand, it would be smarter to go ahead and download the stock firmware and keep a copy of it so you will have it in the future if you ever need to restore the device. Then just extract a copy of build.prop from the firmware and use that.
If you don't have a copy of the stock firmware and just want to be lazy about it and ask for a copy of build.prop from someone else then I suggest you get the stock firmware and do it for yourself because there is no guarantee how much longer the stock firmware will be available to the public, if you have problems later and the firmware isn't available then what would you do? You wouldn't be able to fix your device because there is no guarantee that you'll find someone in this community to get a copy from. Be smart, just download the firmware.
Sent from my SM-S903VL using Tapatalk
Click to expand...
Click to collapse
I dont need stock firmwar, custom rom ,..
All I need is build.prop.
PRO23 said:
I dont need stock firmwar, custom rom ,..
All I need is build.prop.
Click to expand...
Click to collapse
If you're using a custom ROM then the stock buid.prop won't work for you, you need the build.prop from the ROM you're using.
Plus, if your device ever messes up and won't boot system and won't boot to recovery then you'll need the stock firmware to flash in Odin because you won't be able to reinstall your custom ROM. Trust me, if you ever have problems you'll wish you had listened to me.
Why are you resisting? Is it gonna kill you to download the firmware abd extract the build.prop? If you had done that when I first replied to you then you'd already have your device fixed by now, but no, you want to be he stubborn and drag it out longer.
Sent from my SM-S903VL using Tapatalk
Droidriven said:
If you're using a custom ROM then the stock buid.prop won't work for you, you need the vuild.prop from the ROM you're using.
Plus, if your device ever messes up and won't boot system and won't boot to recovery then you'll need the stock firmware to flash in Odin because you won't be able to reinstall your custom ROM. Trust me, if you ever have problems you'll wish you had listened to me.
Click to expand...
Click to collapse
Btw, he may not have understood you, he doesn't seem to be speaking English well
PRO23 said:
I dont need stock firmwar, custom rom ,..
All I need is build.prop.
Click to expand...
Click to collapse
Dirty flashing the current rom, or flashing stock rom will fix your problem
It's the easy way
Droidriven said:
If you're using a custom ROM then the stock buid.prop won't work for you, you need the build.prop from the ROM you're using.
Plus, if your device ever messes up and won't boot system and won't boot to recovery then you'll need the stock firmware to flash in Odin because you won't be able to reinstall your custom ROM. Trust me, if you ever have problems you'll wish you had listened to me.
Why are you resisting? Is it gonna kill you to download the firmware abd extract the build.prop? If you had done that when I first replied to you then you'd already have your device fixed by now, but no, you want to be he stubborn and drag it out longer.
Sent from my SM-S903VL using Tapatalk
Click to expand...
Click to collapse
I dont have even Samsung Galaxy S II I9100, So I dont need I9100 stock firmwar.
I only need to I9100 buid.prop.
PRO23 said:
I dont have even Samsung Galaxy S II I9100, So I dont need I9100 stock firmwar.
I only need to I9100 buid.prop.
Click to expand...
Click to collapse
mate.. you have to provide more information, like what android version?, latest jellybean or what? what carrier? and which country? which csc?
if the phone boots, type *#1234#, and post what you get..
MigoMujahid said:
mate.. you have to provide more information, like what android version?, latest jellybean or what? what carrier? and which country? which csc?
if the phone boots, type *#1234#, and post what you get..
Click to expand...
Click to collapse
Any model will be good android 5 or newer
PRO23 said:
Any model will be good android 5 or newer
Click to expand...
Click to collapse
Latest Stock rom is android 4.1.2, there is no stock rom newer than that, newer than that is only custom roms.
To shorten the conversation would you please tell me why do you need it?, or what exactly happened to the phone you need the file for?
MigoMujahid said:
Latest Stock rom is android 4.1.2, there is no stock rom newer than that, newer than that is only custom roms.
To shorten the conversation would you please tell me why do you need it?, or what exactly happened to the phone you need the file for?
Click to expand...
Click to collapse
That's what I was wondering, lol. I can't think of any reason they'd need it if they don't have the device. From what I've seen so far, they don't know how things work with android, especially when they are asking for build.prop for a device they don't have and aren't even familiar with the stock firmwares it has.
Sent from my SM-S903VL using Tapatalk
Droidriven said:
That's what I was wondering, lol. I can't think of any reason they'd need it if they don't have the device. From what I've seen so far, they don't know how things work with android, especially when they are asking for build.prop for a device they don't have and aren't even familiar with the stock firmwares it has.
Click to expand...
Click to collapse
Exactly, they should READ more about android..LOL

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