UNKNOWN BaseBand problem in lupohirp's ROM - Optimus One, P500, V General

Friends, i flashed the ics cyanogenmod rom by lupohirp..
But the problem i am facing is that when my phone starts first time after booting, it doesn't detect/read my sim card.. my BaseBand turns as UNKNOWN... then i have flash my cyanogenmod rom and everthing works fine on it...can somebody help plz and tell me what to do about this UNKNOWN BaseBand issue..?
Sent from my LG-P500 using xda premium

You are on the old basband and that's why you get unknown!
So you can check out dk.notor tutorial on how to change the basband or go to the first page in the generalCM9 topic and folow the instructions(can't provide links now but you should be able to find them)
Sent from my LG-P500 using XDA App

Bro, how do we check if we are on old baseband or new baseband..?
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And how to switch to new baseband...?
Sent from my LG-P500 using xda premium

God i told you what topics to search for and you can read them.
If you had any rom except these ones cm7Nightly/cm7.2 N-series/cm9/official lg 2.3 then you are on old baseband and you have to move to the new one-read how.
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K.. thanks paul.
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Good luck,also don't forget to put franco3.0 testing kernel if you decide to stay on cm9-it will perform better-you can also find it in the first post on generalCm9 thread
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@pqul678..I found how to upgrade baseband but i can't find the General cm9 thread..
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Friends, i have to switch to a rom(cm9 by lupohirp) that needs new baseband, and i am currently on old baseband.. i have big doubt.. should i upgrade to new baseband first and then flash new rom or should i first flash new rom and then baseband.. plz tell..
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It doesn't matter wich you do first
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Is flashing new baseband tough/risky...? :/
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[url[http://forum.xda-developers.com/showthread.php?p=15250036
[/url]
Howz this..?
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I don't want to be mean, but I think you should stop asking so many questions and have some faith in yourself
If you follow the instructions in that thread, you will have the new baseband in no time.

Related

2.1 update

Hey guys im on 2.1 about to flash the custom kernel again. Anyways I flashed my phone with the 504 firmware for x10 a. Now my phone says .435. And apparently to get the kernel working you need .504
Sent from my X10a using XDA Premium App
R u sure u r not reading the baseband or firmware or build number by mistake?
Sent from XDA Premium from my X10a rooted running 2.2.1 CM Rom from Rendeiro2005
Yes I'm sure. It says 2.1.435. I'm not sure what to do. It seems wierd
Can someone help me ?
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Anyone
Sent from my X10a using XDA Premium App
Flash again using flashtool and flashing the 504 baseband version. Download from the flashtool link in android x10 development section. Its a little ways down the flashtool link is
Sent from XDA Premium from my X10a rooted running 2.2.1 CM Rom from Rendeiro2005
Ok so should I wipe my user data since its the same thing and also the version I downloaded before was 504
Sent from my X10a using XDA Premium App
Guys can I get some help I mean damn
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Just use flashtool and make sure and redownload the right firmware.
Lastly, dont beg for help. We try to help here but the people in this forum have lives and need to attend to them. We get here wen we can help. I am not trying to b rude. I hope u r more patient next time. Trust me, i hate not helping all the time
Sent from XDA Premium from my X10a rooted running 2.2.1 CM Rom from Rendeiro2005

Where is bb52 the entire firmware

Are there any good dev who can tell me where the&%$#@&%$#@ find the firmware to get bb52 I cant get it. Thanks in advance. I tried to update just the bb52 and is not working for me.
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Reflash the baseband again ...
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Hi, 1st post...
http://forum.xda-developers.com/showthread.php?t=960527
Sent from my X10 using XDA App

Modem version unknown

Hello index help my phone is showing modem vertion unknown
I install a custom kernel and it messup my modem how can I fix this please. Help
Sent from my SAMSUNG-SGH-I777 using xda premium
What custom kernel did you flash?
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I dint know it said it will overclock the phone to1.8 just wit the kernel I don't know much about this
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I put the stock kernel back and change all to wen it was just rooted and distilled not showing the modem version
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Do u know were I can get factory firmware
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daddyyankee1 said:
Do u know were I can get factory firmware
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Click to expand...
Click to collapse
It seems you flashed the wrong Kernel. Go to http://galaxys2root.com/ and follow the steps to install the Zedomax kernel if you want to overclock your phone. Make sure you are looking at the AT&T Galaxy S2 section!

Kernel ?

wich kernel i must use for new baseband? i know .35 but name of that !
Sent from my LG-P500 using xda premium
You can't say
Old BB=.32
New BB=.35
Kernel isn't baseband dependant, it's ROM dependant.
new bb ! official rom ! i need a kernel in new bb on official rom
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Try Thachs kernel!!!
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The best should be Franco's Kernel.
ok thnx guyz :-D
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[Q] Omega Rom - Mobile Data hangs the phone

Hi
I am using omega 4.2.2 latest built. The phone gets stuck/hanged whenever I connect mobile data. Sometimes it works fine but stucks when I use twitter or Facebook app.
Why is that so?
And can I downgrade to omega 4.1.2 ?
Sent from my GT-I9300 using xda premium
Sent from my GT-I9300 using xda premium
Try a different baseband
Sent from my GT-I9300 using Tapatalk 4
Don't know much about the basebands. I think every rom has a different baseband. So you mean try some other rom ? Stock or custom ?
Sent from my GT-I9300 using xda premium
Alright did some research and yes I got the idea. Its baseband problem. I am gona try XXEMC6.
But can I downdowngrade from jb 4.2.2 to jb 4.1.2 after a full wipe?
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Why are you downgrading the rom? I said try another baseband. Not try another rom.
Sent from my GT-I9300 using Tapatalk 4
Because I cannot find any other than XXUFME7 baseband for jb 4.2.2
I thought it came with only one baseband.
I checked wanamlite and omega. They both come up with XXUFME7.
Can you recommend some roms ?
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hero420 said:
Because I cannot find any other than XXUFME7 baseband for jb 4.2.2
I thought it came with only one baseband.
I checked wanamlite and omega. They both come up with XXUFME7.
Can you recommend some roms ?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
My point is you can use ANY baseband. It is not tied or related to the ROM in any way. There's hundreds of basebands available to flash in the general forum.
Now you are making sense. So I had to install the rom first or the baseband first then any rom?
Baseband and a kernel is the same thing ?
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hero420 said:
Now you are making sense. So I had to install the rom first or the baseband first then any rom?
Baseband and a kernel is the same thing ?
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Click to expand...
Click to collapse
Please follow the link in my signature to general > sticky roll-up thread. Read "Understanding the basics before rooting". I put a lot of effort into answering all your questions in advance there. Please read it, you'll find it very informative.
Changed my kernal using omega v47
No freezes anymore. The 4.2.2 kernal is so unstable.
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