[Q] How to change baseband? - Galaxy S II Q&A, Help & Troubleshooting

Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply

ASKnASK said:
Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply
Click to expand...
Click to collapse
flash via CWM
http://forum.xda-developers.com/showthread.php?t=1131950
yes..you will lose root after flash newer firmware thru ODIN

ASKnASK said:
Bought an S2 today. Its a UK Orange phone.
Here's what I did.
Installed an insecure BVKE2 using Odin (original fw was same)
Rooted it, then installed CWM
Installed HyperDroid
Now when the phone booted, it has the HyperDroid rom. However, the baseband still shows the old BVKE2 version.
Does that matter? How do I change that to a newer version? Will I lose root if I flash some firmware via Odin?
Please give a detailed reply
Click to expand...
Click to collapse
The baseband of your phone is nothing but the modem or the software that communicates with the network. It is usually flashed separately from the ROM unless it is part of the CWM update file.
All modems work differently with networks and you will need to figure out which one is best for your needs. Certain ROM's such as CheckROM come with kitchen apps that allow you to download and apply modems from within the ROM.
Check this link for more info.
Cheers!

Thanks a lot man So I am just gonna flash a new modem and that baseband will change, right?

ASKnASK said:
Thanks a lot man So I am just gonna flash a new modem and that baseband will change, right?
Click to expand...
Click to collapse
Yep, you got it!

s2 problem
help me my samsung galaxy s2 build number is i9100XXLPX i tried to find a fimware for this so i think i need to change my baseband to make it able to upgrade plss help me to change it can someone make a video how to change baseband?

Make you a video ???!! Nobody's going to make you a video. Search, read, learn. Or not.

Related

[Q] Galaxy S II Firmware Upgrade 2.3.4 Help!

I have been researching the net on this and the posts in http://forum.xda-developers.com/showthread.php?t=1075278.
I haven't been able to post in there as I am a new user, but if someone can help me with this, it would be great.
I'm trying to upgrade my firmware to XXKH3 - Android 2.3.4.
My current version is:
PDA: I91000XWKE7
PHONE: I9100XXKE4
CSC: I9100OPSKE4
My Galaxy S II is rooted and it's on the OPTUS network in Australia.
My question is, how should I go about it?
Do I download the XXKH3 Stock Kernel: http://www.multiupload.com/C4DRUIJTLL and place that in PDA and PHONE in Odin?
And for CSC do I get this: Optus OPSKG1 CSC: http://www.multiupload.com/EPWZTIMS1F and place it in CSC?
I want to be able to use the OPTUS network on XXKH3, but without OPTUS bloatware. I'm just not sure which files to get so I can be with OPTUS on an Australian firmware if that makes any sense.
My last question is, would this then wipe my data? Or not?
I appreciate any help on this.
justmiike said:
I have been researching the net on this and the posts in http://forum.xda-developers.com/showthread.php?t=1075278.
I haven't been able to post in there as I am a new user, but if someone can help me with this, it would be great.
I'm trying to upgrade my firmware to XXKH3 - Android 2.3.4.
My current version is:
PDA: I91000XWKE7
PHONE: I9100XXKE4
CSC: I9100OPSKE4
My Galaxy S II is rooted and it's on the OPTUS network in Australia.
Why question is, how should I go about it?
Do I download the XXKH3 Stock Kernel: http://www.multiupload.com/C4DRUIJTLL and place that in PDA and PHONE in Odin?
And for CSC do I get this: Optus OPSKG1 CSC: http://www.multiupload.com/EPWZTIMS1F and place it in CSC?
I want to be able to use the OPTUS network on XXKH3, but without OPTUS bloatware. I'm just not sure which files to get so I can be with OPTUS on an Australian firmware if that makes any sense.
My last question is, would this then wipe my data? Or not?
I appreciate any help on this.
Click to expand...
Click to collapse
you are referring to the right thread. clear instructions are given on that thread.
choose the PDA option.
CSC has nothing to do with what languages the firmware supports and it will not add keyboard language support either.
You don't have to change the kernel or root or unroot to flash a new stock firmware.
You can then flash the kernel of your choice.
If you want the CF-root KH3 kernel. refer this thread
If you want to flash stock KH3 kernel you can also do that.
as far as operator bloatware is concerned search for operator specific bloatware removal scripts which can be executed using Gscript app . or a simpler option would be to freeze or uninstall the bloatware apps using Titanium back up Pro.
Thank you for the fast reply.
So pretty much all I need to do is put the XXKH3 Stock Kernel in the PDA option and that's it. So the OPTUS network will not be affected correct?
Then root it and I'm done?
Thanks again!
justmiike said:
Thank you for the fast reply.
So pretty much all I need to do is put the XXKH3 Stock Kernel in the PDA option and that's it. So the OPTUS network will not be affected correct?
Then root it and I'm done?
Thanks again!
Click to expand...
Click to collapse
Exactly. I did this yesterday.
Sent from my GT-I9100 using Tapatalk
Excellent. Thanks.
I guess my last question is, by doing this, putting the XXKH3 in the PDA option, will this wipe my data?
Should I back up?
Back up apps with Titanium Pro
Sent from my GT-I9100 using Tapatalk
Alright will do. Thanks for all your help guys!
let me know how you get on,am severely tempted to flash new firmware just for a change!
Hm. I just put XXKH3 Stock Kernel in PDA and flashed it but my phone still says Android 2.3.3. I used the CF-root KH3 kernel as well to root it again.
What do I need to do to get it to Android 2.3.4? Do I have to place it in PHONE as well?
The ROM is 2.3.4, just about any ROM in original development is. What you are trying to flash is kernel. Best of luck.
Sent from my GT-I9100 using Tapatalk
justmiike said:
Hm. I just put XXKH3 Stock Kernel in PDA and flashed it but my phone still says Android 2.3.3. I used the CF-root KH3 kernel as well to root it again.
What do I need to do to get it to Android 2.3.4? Do I have to place it in PHONE as well?
Click to expand...
Click to collapse
Er, Kernel is kernel and firmware is firmware. Flashing the kernel won't update the firmware, just the kernel.
Alright I think I understand now.
Downloading the package, which should do it and I guess the stock kernel is used to root/rid yourself of the yellow triangle.
jr866gooner said:
let me know how you get on,am severely tempted to flash new firmware just for a change!
Click to expand...
Click to collapse
It went well, the phone is working great.
My data didn't get wiped.
Follow this thread: http://forum.xda-developers.com/showthread.php?t=1075278.
Download the XXKH3 package.
I also used Titanium to backup my apps just in case and MyBackup Pro for contacts etc. but haven't needed to use it.
After you flash that (if you want to root the phone) go to this page http://forum.xda-developers.com/showthread.php?t=1103399 and get CF-Root-SGS2_XX_OXA_KH3-v4.1-CWM4.zip. Put that in PDA and flash it.
To get rid of the yellow triangle, follow this post http://forum.xda-developers.com/showpost.php?p=14283369&postcount=2.
That's it. Thanks for all your help guys!
ok so lets say I chose new stock firmware to avoid the triangle,then later wanted to be official,could i plug my phone into kies and updatd to official 2.3.4 without problems?
i would like to try oranges firmware without rooting the device and voiding my warranty!
Intratech said:
Er, Kernel is kernel and firmware is firmware. Flashing the kernel won't update the firmware, just the kernel.
Click to expand...
Click to collapse
Understand now, 1 more question my stock rom 2.3.3 it is xwkf1 Singapore version thinking to flash it to the lastest 2.3.4 Europe/ USA rom does it support chinese?
Sent from my GT-I9100 using XDA Premium App

[Q] Kies doesn't recognize firmware

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

[Q] Samsung GS2- Should i update my firmware through Kies after rooting?

Hello, just to preface this- im not very technical, but i can follow instructions well.
Anyway, You guys were great to help me two months ago in rooting my phone. I ended up doing it through Odin and all went great. Got all the **** off my phone which was the main aim. I didn't put any custom roms on there as im a bit useless when it comes to this stuff and i felt i'd be pushing my luck after the rooting went so well.
Yesterday i used Kies and it asked me to upgrade the firmware as there was a new version available.
1. What should i do? Will upgrading through Kies reverse the rooting procedure or break my phone?
2. Should i get the newer update from this site? If so- is there any tutorial for updating the firmware after already rooting the phone through odin (chainfires method i think it was?
Thank you in advance for any advice all.
My phone details are ;
ANdroid 2.3.3
Baseband version I9100XXKE7
Kernel version; 2.6.35.7-I9100XWKF3-CL276555
[email protected] #2
Build number; GINGERBREAD.XWKF3
I have used kies to update firm ware after rooting and it did not UN root my phone so you should be fine. It did however install more useless apps that I had to remove.
Sent from my GT-I9100 using XDA App
thanks nuts nut
fracked said:
Hello, just to preface this- im not very technical, but i can follow instructions well.
Yesterday i used Kies and it asked me to upgrade the firmware as there was a new version available.
i would update via kies then go to chainfires post and pick root and cwm to match your new firmwares kernel .
That way you wont have to learn how to flash stock firmwares etc .,
jje
Click to expand...
Click to collapse
hi jje, thanks for the reply mate.
Can i ask- do you mean that after updating through kies, i need to download something else? I already have the phone rooted and have cwm on the phone?
sorry, a bit comfused here so i am
fracked said:
Can i ask- do you mean that after updating through kies, i need to download something else? I already have the phone rooted and have cwm on the phone?
Click to expand...
Click to collapse
What JJ said is to flash via Kies and then flash the CF-Root kernel from Chainfire to get root and CWM in the phone.
Hi Azeurius,
the thing is that i already have root and cwm on the phone. Ive already rooted.
So im at the point where i can upgrade the firmware through kies, but im looking for advice what i should do overall- nearing in mind the fact ive already rooted, and phone details are in Openingpost.
THanks!
Ok well I am also new here but from everything I have read my understanding is that you have rooted your device and loaded the original Kernel for your current firmware. If you upgrade through Kies then you will obviously have an upgraded firmware with the old kernel (from your 1st rooting).
So when you upgrade your firmware you just have to also upgrade your Kernel through odin so your phone will still be properly rooted.
I stand to be corrected. I only started reading about rooting today as I just got my Galaxy s2 having come from a Blackberry so new to Android but loving it!!! Best os ever!
I think I will root my phone but not going to touch the firmware as ICS should be release on Kies soon cant wait
ryanmak1 said:
Ok well I am also new here but from everything I have read my understanding is that you have rooted your device and loaded the original Kernel for your current firmware. If you upgrade through Kies then you will obviously have an upgraded firmware with the old kernel (from your 1st rooting).
Any stock upgrade removes root .
So when you upgrade your firmware you just have to also upgrade your Kernel through odin so your phone will still be properly rooted.
Correct
One big problem with Kies is that if you change firmware its possible that you lose the Kies upgrade path as phone codes no longer match .
jje
Click to expand...
Click to collapse
Hello
JJEgan said:
ryanmak1 said:
Ok well I am also new here but from everything I have read my understanding is that you have rooted your device and loaded the original Kernel for your current firmware. If you upgrade through Kies then you will obviously have an upgraded firmware with the old kernel (from your 1st rooting).
Any stock upgrade removes root .
So when you upgrade your firmware you just have to also upgrade your Kernel through odin so your phone will still be properly rooted.
Correct
One big problem with Kies is that if you change firmware its possible that you lose the Kies upgrade path as phone codes no longer match .
jje
Click to expand...
Click to collapse
Hello guys. Im relatively new to XDA. So I might sound stupid. My question is, as jje mentioned above "One big problem with Kies is that if you change firmware its possible that you lose the Kies upgrade path as phone codes no longer match" am i correct in saying that if I update my Galaxy s II (rooted + cwm recovery no custom rom) via kies, then I could run into problems? Also one more question. If I do update via kies, will it remove root and cwm recovery?? Thanks guys. .
Click to expand...
Click to collapse
Use Odin
I think KIES forbides to upgrade on rooted firmware. Even if it allows you i think you will use your root. I suggest you if you want the latest stock rooted firmware use Odin find the stock rooted XWLSD(Nordic countries) and flash via Odin (Don't use XWLS8 it has bugs), XWLSD is super stable or XXMS1(Poland) or XWLSE(Russia) if you are not from this countries then use XWLSD. If you want custom rom with no mods and no bloatwares use Neat rom or Wanam lite rom, if you want custom rom with mods and no bloatwares use disaster, biftor, omega, alliance rom and etc.
Yeah. I dont mind losing root access. As log as I can get official ota. Btw has the exynos bug been addressed?
Sent from my GT-I9300T using xda premium
Angelkom said:
I think KIES forbides to upgrade on rooted firmware. Even if it allows you i think you will use your root. I suggest you if you want the latest stock rooted firmware use Odin find the stock rooted XWLSD(Nordic countries) and flash via Odin (Don't use XWLS8 it has bugs), XWLSD is super stable or XXMS1(Poland) or XWLSE(Russia) if you are not from this countries then use XWLSD. If you want custom rom with no mods and no bloatwares use Neat rom or Wanam lite rom, if you want custom rom with mods and no bloatwares use disaster, biftor, omega, alliance rom and etc.
Click to expand...
Click to collapse
It allowed updating firmware on my rooted S5, but I did lose root when it was all done.
jdmarko said:
It allowed updating firmware on my rooted S5, but I did lose root when it was all done.
Click to expand...
Click to collapse
Thanks. I will be try updating my rooted i9500 and P600 via Kies. I am not sure if there is already an update for my region available for the S4 but I was prompted to update my P600 only to get a notification telling me that my device has been modified. This was for OTA updating. I really hope it works because I am really not looking forward to un-rooting these devices just for the updates since downloading the stock ROM takes forever. Will post results after trying just in case anyone is interested.

[Q] Firmware question, Telia Denmark

Hi guys
Think it's my first post here so please be gentle :silly:
I dont know what firmware to upgrade to (or if i have the latest firmware etc.), i cant dial *#1234# code as it will return a: Connection Problem or Invalid MMI Code. *#06# is working fine though. So i do not know what my CSC, PDA and phone is?
Only thing i can find in "about phone" is:
Device: Samsung Galaxy S III GT-I9300
Android: Android Version 4.1.1
Rom: Latest version of CM10
Baseband Version: I9300XXXLE8
Operator: Denmark - Telia
dksparky said:
Hi guys
Think it's my first post here so please be gentle :silly:
I dont know what firmware to upgrade to (or if i have the latest firmware etc.), i cant dial *#1234# code as it will return a: Connection Problem or Invalid MMI Code. *#06# is working fine though. So i do not know what my CSC, PDA and phone is?
Only thing i can find in "about phone" is:
Device: Samsung Galaxy S III GT-I9300
Android: Android Version 4.1.1
Rom: Latest version of CM10
Baseband Version: I9300XXXLE8
Operator: Denmark - Telia
Click to expand...
Click to collapse
Look on www.sammobile.com/firmware for samsung firmware.Telia is not listed, also not on check fus. So i think you need this rom http://www.hotfile.com/dl/163050326/a3cfdf1/I9300XXBLFB_I9300NEEBLF1_NEE.zip.html for the Nordic countries. Install Triangle Away (here http://forum.xda-developers.com/showthread.php?t=1494114) first before flashing the rom with Odin to reset the flash counter. After you flashed the rom do a data/factory reset. Check first if the above rom i mentionedis the right one.
Was reading abit more (do not want to be stucked with a broken phone doing my vacation), found this is the I9300XXBLG6 the newest firmware and does it work for us on Telia in Denmark?
dksparky said:
Was reading abit more (do not want to be stucked with a broken phone doing my vacation), found this is the I9300XXBLG6 the newest firmware and does it work for us on Telia on Denmark?
Click to expand...
Click to collapse
Better check on Telia`s website for the latest firmware. You might flash the rom in your post, however you may have to change the modem for better reception.
gee2012 said:
Better check on Telia`s website for the latest firmware. You might flash the rom in your post, however you may have to change the modem for better reception.
Click to expand...
Click to collapse
If i flash the new firmware again, do i need to root the phone again or does it "keep" the root i made earlier... Sorry for all the stupid questions i'm an old iphone fart. :silly:
I tried to search for a sammy wiki or something to become a little more clever about rooting, rom and firmware.
As i see it:
The firmware is kinda the phone bios, doesnt matter if you running a hacked version of the system or not.
The ROM is the "system" it might be stock or cyanogen etc.
You have to have a hacked firmware to be able root your phone.... Or am i totally wrong here?
dksparky said:
If i flash the new firmware again, do i need to root the phone again or does it "keep" the root i made earlier... Sorry for all the stupid questions i'm an old iphone fart. :silly:
I tried to search for a sammy wiki or something to become a little more clever about rooting, rom and firmware.
As i see it:
The firmware is kinda the phone bios, doesnt matter if you running a hacked version of the system or not.
The ROM is the "system" it might be stock or cyanogen etc.
You have to have a hacked firmware to be able root your phone.... Or am i totally wrong here?
Click to expand...
Click to collapse
If you buy Mobile Odin Pro and flash the firmware with that app you will keep root and you don`t loose no data. If you flash with Odin on your pc you will loose root and your user data will probably be deleted.
The firmware i just linked is it not possible to root using that and odin nonpro? Do i have to use an older firmware then?
dksparky said:
The firmware i just linked is it not possible to root using that and odin nonpro? Do i have to use an older firmware then?
Click to expand...
Click to collapse
Flash it with Odin and root with CF Root 6.4. You can flash that firmware although i wouldn`t do it, it is a British Telecom provider rom. I would flash the rom in the 2nd post (nordic countries) wich i recommended. For instructions see m signature.
what rom to use for telia denmark unrooting?
I cant find my right rom for telia denmark...
What should i do?
I need to unroot my phone.
existinguser said:
I cant find my right rom for telia denmark...
What should i do?
I need to unroot my phone.
Click to expand...
Click to collapse
How about telenor then? they cooperate on same net so it shoudent matter
http://www.sammobile.com/firmware/?page=3&model=GT-I9300&pcode=HTD&os=1&type=1#firmware
The one closent to your orginal firmware should do
That is awesome. I will try and see what they say once I come in with unrooted phone. If they notice any thing, then i will have to change the glass my self, and if not, then it is awesome
Sent from my HTC Desire using Xparent ICS Tapatalk 2

[Q] Quick Question about Galaxy S II Update via Odin.

Hello,
A friend of mine has a Galaxy S2 running gingerbread 2.3.4 and wants to update to ICS, but for some reason kies says that the version of the firmware is not supported for update. I figured that the phone must have been updated through Odin previously so I'm trying to update it myself.
I have a question though. Her current baseband is XXKG1. Does it matter to which firmware I update? I found the XWLPY ICS firmware, would it work?
Also should I ignore the PDA and CSC files when updating via Odin ? (some guides say that i should do so)
Any help would be greatly appreciated!
Thanks in advance!
robertpas said:
Hello,
A friend of mine has a Galaxy S2 running gingerbread 2.3.4 and wants to update to ICS, but for some reason kies says that the version of the firmware is not supported for update. I figured that the phone must have been updated through Odin previously so I'm trying to update it myself.
I have a question though. Her current baseband is XXKG1. Does it matter to which firmware I update? I found the XWLPY ICS firmware, would it work?
Also should I ignore the PDA and CSC files when updating via Odin ? (some guides say that i should do so)
Any help would be greatly appreciated!
Thanks in advance!
Click to expand...
Click to collapse
Tell him to go straight to jelly bean. Charge him with 2 beers instead of 1.
Here, just unzip that and flash the .tar in PDA.
If that modem doesn't work, just flash another one.
Back up your ROM and EFS folder first.
gastonw said:
Tell him to go straight to jelly bean. Charge him with 2 beers instead of 1.
just unzip that and flash the .tar in PDA.
Click to expand...
Click to collapse
Thank you for the reply.
Still the question remains. Does it matter to which baseband I update? And will that affect the phone in any way?
no the baseband flashed with jb will not affect here phone in anyway but may give you better reception, you can always change it if needed.
Cosmic Blue said:
no the baseband flashed with jb will not affect here phone in anyway but may give you better reception, you can always change it if needed.
Click to expand...
Click to collapse
Cool. Thank you very much

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