[Q]changing baseband - Galaxy Ace S5830 Q&A, Help & Troubleshooting

good day.. i just want to ask how to change my baseband version if i'm in a custom rom? is it possible? like for example, my current baseband is S5830DXKT4 running a SGS2 JB ROM, which is a DDXKQ baseband.... i want to change to it's latest.. XWKTS without using odin?
or is it possible to chane the baseband of a CUSTOM ROM?

I don't think it is possible to change baseband version for the same rom ( atleast never heard of it until now ). So practically if you want a new baseband, you need to flash a new rom
Sent from my GT-S5830 using xda premium

nop impossible

I think you have to extract modem from xwkts and flash it.
i remember in some where in the forum is a collection of modems and a tool to backup your modem.
The only way is if some one share the backup
Flash with odin xwkts and backup modem.
Install custom rom and flash your backup
I think that would do the trick

allenpot said:
good day.. i just want to ask how to change my baseband version if i'm in a custom rom? is it possible? like for example, my current baseband is S5830DXKT4 running a SGS2 JB ROM, which is a DDXKQ baseband.... i want to change to it's latest.. XWKTS without using odin?
or is it possible to chane the baseband of a CUSTOM ROM?
Click to expand...
Click to collapse
you refer to here:http://forum.xda-developers.com/showthread.php?t=1921442

Related

Latest baseband version/question

Does it really matter what baseband version we have?
As I'm looking to update my phone as haven't done it in a while and I think it needs doing.
I currently have: S5830XXKPP , is this the latest/best baseband out atm?
Im obviously going to be putting custom firmware over this...
Does anyone know where I can find the latest/best baseband or what the newest is?
Ive tried samfirmware but since the site has been updated I cannot find anything for the Ace.
Much help would be appreciated, thanks.
In samfirmware you can find kt3 that is the last stock .. im using kt7 from germany and it is very stable.. no lags
Sent from my GT-S5830 using xda premium
baseband version matters only if u remain in stock,,, if u flash CM 7 baseband can be any 2.3* i doesnt matter every baseband of 2.3 is same fr cm7
Aj.GaLaxY aCE said:
baseband version matters only if u remain in stock,,, if u flash CM 7 baseband can be any 2.3* i doesnt matter every baseband of 2.3 is same fr cm7
Click to expand...
Click to collapse
does it even matter when we are using Latest Stock Based Custom ROM on old Baseband ??
Thread moved to Q & A section.
DevilMind007 said:
does it even matter when we are using Latest Stock Based Custom ROM on old Baseband ??
Click to expand...
Click to collapse
Baseband should make a difference on stock and most stock based roms (depends on how custom the kernel files are). No difference on cm7 (that i know of).

Samsung galaxy note gt-n7000 xxlq3 kernel change?

Hi all
This is my first post to xda so dont be rude and help me please.
I have Samsung Galaxy Note GT-N7000 with kernel version XXLQ3 and firmware 4.0.3
There is still no update to 4.0.4 from this kernel version
My Question is : Can i change kernel version to N7000XXLRG (German) (or any other kelnel versio) so i can update to 4.0.4 without
bricking my phone or anything that can go bad, and how.
I will realy appriciate your help.
armani_aeon said:
Hi all
This is my first post to xda so dont be rude and help me please.
I have Samsung Galaxy Note GT-N7000 with kernel version XXLQ3 and firmware 4.0.3
There is still no update to 4.0.4 from this kernel version
My Question is : Can i change kernel version to N7000XXLRG (German) (or any other kelnel versio) so i can update to 4.0.4 without
bricking my phone or anything that can go bad, and how.
I will realy appriciate your help.
Click to expand...
Click to collapse
You mean you want to flash LRG kernel so that you can upgrade to 4.0.4? Why dont you download stock XXLRQ (German) firmware from dr.ketan's thread and simply flash using odin. Its the latest 4.0.4 rom.
Sent from my GT-N7000
I dont want to root my phone or put any custom kernel in it.
If there is the way to put stock kernel, that will be my first option, if thats not posible il put custom one.
Just i dk if anything can go wrong
armani_aeon said:
I dont want to root my phone or put any custom kernel in it.
If there is the way to put stock kernel, that will be my first option, if thats not posible il put custom one.
Just i dk if anything can go wrong
Click to expand...
Click to collapse
You dont have to root for above method.
Sent from my GT-N7000
hey...
I put new kernel in my falaxy note and it went ok.
But when try to update to 4.0.4 it said no updates.
Kernel changed but build number is still xxlq3, not xxlrg.
Same with kies. Detect phone as xxlq3.
Any help please...
armani_aeon said:
hey...
I put new kernel in my falaxy note and it went ok.
But when try to update to 4.0.4 it said no updates.
Kernel changed but build number is still xxlq3, not xxlrg.
Same with kies. Detect phone as xxlq3.
Any help please...
Click to expand...
Click to collapse
To change build number you will need to flash updated rom.
This is what it means in "Settings / About Phone"
Baseband version - This is your Modem
Kernel Version - Your Kernel
Build number - your ROM
You need to flash an updated ROM to change to 4.0.4. Latest is LRQ
not-i said:
To change build number you will need to flash updated rom.
This is what it means in "Settings / About Phone"
Baseband version - This is your Modem
Kernel Version - Your Kernel
Build number - your ROM
You need to flash an updated ROM to change to 4.0.4. Latest is LRQ
Click to expand...
Click to collapse
Ok but where to find stock rom for my Note, and how to rollback or restore my kernel to XXLRQ3 cause im now on XXLRG
I dont want to try something that could brick my note.
Thanks for answers.
Www. Sam mobile. Com seems to have a lot of stock firmware
Sent from my GT-N7000 using xda premium
armani_aeon said:
Ok but where to find stock rom for my Note, and how to rollback or restore my kernel to XXLRQ3 cause im now on XXLRG
I dont want to try something that could brick my note.
Thanks for answers.
Click to expand...
Click to collapse
Here you go... http://forum.xda-developers.com/showthread.php?t=1424997 (Courtesy of doc ketan)
Find the XXLRQ3 (Germany) in there and flash it. It will restore back the LRQ3 on to your phone, together with the stock kernel that comes along with it.

Questions about Flashing Custom ROMs (Baseband and IRL important?)

Hello all,
I just bought an Optimus 2X here in my country and i am wanting to flash a new ROM, but i am having some questions that perhaps you guys can help me solve.
In my previous phones, all i needed to do to flash any custom ROM was to download it, enter recovery mode and flash it without worrying about anything, but with the Optimus 2X i am a little confused.
I read this post and i have some idea of what the baseband and IRL are. I understand that i just cant download ANY baseband for my phone, it needs to be a matching one with the current one installed on my phone (preferably).
But what about the ROMs? If i flash a new ROM, for example MokeeOS, will this affect my baseband and IRL or those two will remain untoched, so i can just flash any rom i want?
My phone came with Stock GingerBread 2.3.4
Baseband is 1035.21_20110725
Kernel 2.6.32.9
LGE Version es LG-P990-V20f
thanks for the help
You need to root your phone first...then flash recovery cwm....then select the custom ROM and stock our custom kernel...
base band never changes with a flash of custom ROM.....it is only flashed bysmart flash method.
I would recommend you to read a few threads and posts from the developers section....use search....you will find lots of info
Hope it helps you mate
O2X with Magical ROM and supersonic kernels from my buddies
thanks my friend. So i'll just go ahead and flash a new rom and give it a try.
i was worried that maybe some custom ROMs were specifically designed for some basebands and IRL, so, if i installed them, they BB woul dbe changed and probably i would loose 3g, or some other features related to the BB.
thanks again for the info!
Baseband never changes with flashing of Custom ROMs. No matter how many ROMs you flash the baseband remains the same until you change the baseband manually.
But the RIL gets changed with ROM. So you need to check if the RIL that came with your new Custom ROM matches with your baseband or not everytime after flashing a Custom ROM.
You can check this using an app called GetRIL from Play Store. It will check if the Baseband & RIL on your phone match or not and will give you an option to download and install a matching RIL.
Click "Thanks" if this helped you...
thanks, that was really helpful. So, all i have to do now is find a ROM, install it on my phone and get the matching IRL. Quite easy.
thanks for the info!
Yes... Happy Flashing..

[help] baseband problem!! Gt-S5830i

Dear all devs,
I am little bit confused with basebands,
When i had deodexed rom by rajrocks and stock kernal,
I was able to use 3G speed on 2G pack,
But after flashing razodroid , it changed my baseband to DLD1 now that 3G tweak is not working.
I want to know that how can i get my stock baseband back??
Winners dont do different things,
They do thing differently
mehul_crazybond said:
Dear all devs,
I am little bit confused with basebands,
When i had deodexed rom by rajrocks and stock kernal,
I was able to use 3G speed on 2G pack,
But after flashing razodroid , it changed my baseband to DLD1 now that 3G tweak is not working.
I want to know that how can i get my stock baseband back??
Winners dont do different things,
They do thing differently
Click to expand...
Click to collapse
Only flash baseband (modem) with Odin.
cooperke said:
Only flash baseband (modem) with Odin.
Click to expand...
Click to collapse
How to find the stock baseband that was in my device??
Sent from heaven using space shuttle
Use binomial distribution for successive events
Sent from my GT-S5830i using xda premium

[Q] Baseband

Does it matter if i use any other baseband ??? coz in some posts i read that changing baseband can cause wifi n gps problem n some other,??? i am asking coz in some of the roms there is wriiten use this or that rom as a base for the custom rom??? so will it effect if i use other firmware than my own country INDIA,,??
vasu1 said:
Does it matter if i use any other baseband ??? coz in some posts i read that changing baseband can cause wifi n gps problem n some other,??? i am asking coz in some of the roms there is wriiten use this or that rom as a base for the custom rom??? so will it effect if i use other firmware than my own country INDIA,,??
Click to expand...
Click to collapse
No I am also from India. There is absolutely no problem. I recommend not to flash any other rom because any custom rom works perfectly on any gingerbread baseband even official ddkq7....
Sent from my SGM using Official Cyanogenmod 7.2 (STABLE)
custom roms just need gingerbread no matter which it is

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