New baseband on old baseband - Optimus One, P500, V General

Has anyone managed to create a flashable zip for people who want new baseband roms like perfectpeso v1.1a .35 kernel/aga/cm9 to work on old baseband...I'm without a computer so I can not flash to new baseband yet ?
Sent from my LG-P500 using xda premium

Jrhodes85 said:
Has anyone managed to create a flashable zip for people who want new baseband roms like perfectpeso v1.1a .35 kernel/aga/cm9 to work on old baseband...I'm without a computer so I can not flash to new baseband yet ?
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1443473
Apparently that works, although I have not tried it

It doesn't work
Sent from my LG-P500 using xda premium

I wonder why other phones can flash basebands through recovery while we can't. I've read somewhere that flashing a radio.img (which is pretty much the baseband) through recovery will brick our phone

can anyone please upload their android keyboard.apk from mik_os as i have by mistake uninstalled it using titanium backup..
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sweetnsour said:
I wonder why other phones can flash basebands through recovery while we can't. I've read somewhere that flashing a radio.img (which is pretty much the baseband) through recovery will brick our phone
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Click to collapse
I have some ideas to make it work on all rom
we can make our baseband by combining both
the difference between old and new baseband is just amss.mbn,amsshd.mbn,partition.mbn I liked to see what's this mbn contain I tried with unyaffsmbn but I can't
also if system.mbn can flash as system.img
then this basebands can also flash as radio.img
This is just an idea and maybe it's impossible for us.

aspee said:
I have some ideas to make it work on all rom
we can make our baseband by combining both
the difference between old and new baseband is just amss.mbn,amsshd.mbn,partition.mbn I liked to see what's this mbn contain I tried with unyaffsmbn but I can't
also if system.mbn can flash as system.img
then this basebands can also flash as radio.img
This is just an idea and maybe it's impossible for us.
Click to expand...
Click to collapse
Another way??
Modify the CWM Recovery to flash in the radio partition or wherever the radio files are placed... should be pretty hard but will work out an easy way...
We need to study the way LGMDP Tool operates and flashes the baseband and try to remake that process in the recovery...
Sadly, no developer will want to waste his time on it when he can pretty much build ROMS for different basebands with much fewer codings than workin on the recovery...

Related

[Q] Cyanogen Mod 7 custom kernel

So, i dont have 10 posts so i cant post it to normal thread , so i have a question , how to flash custom kernel with that ROM, what should go first, and what BB to use , in normal thread is about 580 pages, a was looking for it, but i couldnt find it, so if someone know how to , Ill be really glad when he shares it with me .
Thank you , and sorry if there is a thread.
First get the rom on your SD card, flash baseband.52 and install the rom normally with recovery, nothing special is requires for flashing the kernal it is done automaticly. If you need help on how to flash use my guide from my sig
Sent from my X10 using XDA Premium App
So that kernel is already inside and i need just to flash it using baseband .52 ?
You flash the baseband with the flashtool and the rom with recovery. The kernal is included yes. Read through my guide, it explains all about how to flash roms and basebands.
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The Gingerbread Man said:
You flash the baseband with the flashtool and the rom with recovery. The kernal is included yes. Read through my guide, it explains all about how to flash roms and basebands.
Sent from my X10 using XDA Premium App
Click to expand...
Click to collapse
how about if i want to use the CM7 custom kernel on WB's CM rom? i know i asked this many times but it hasnt been answered
XERO_Racer said:
how about if i want to use the CM7 custom kernel on WB's CM rom? i know i asked this many times but it hasnt been answered
Click to expand...
Click to collapse
I really don't have a clue if that would work or not cos J's kernal is for 2.3 and wolfbreaks rom is 2.2. You could always just try it out to see if it works just make sure you back up up wit recovery first and if worst comes to worst flash with the flash tool and redo your set up.
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[Q] How I can change baseband in my rom?

How can I change baseband (new from old) in my kitchen?
Sorry I didn't understand well your post
Baseband must be flashed from LGMDP,can't be flashed from a zip file.
Sent from my LG-P500 using XDA Premium App
maybe you can help me since i flashed the "official GB Rom my data wont work no matter what ROM i use ,, from what i understand it is because of the baseband how do i fix it???? using LGMDP i used that to install it ?? also i have the original back up of the NV file???
How I can change baseband in a 2.2.2 rom?
0x0v3rfl0w said:
How I can change baseband in a 2.2.2 rom?
Click to expand...
Click to collapse
Kindly read the sticky thread which links to a howto. (You cannot flash baseband via ZIP from recovery, so stop asking over and over again.)
You flash official rom and cook. So theres a new baseband.
Vice versa
Sent from my LG-P500
What's the purpose of this baseband ordeal ? Ive heard alot about it and Im not to sure if it's something I need or even want

Help please

Hi guys i'm a noob and i need your help. I have installed on my lg p500 this rom http://forum.xda-developers.com/showthread.php?p=21795799#post21795799
the Latest Nightly 1.5.2 without resolution change. However when i boot my phone i get no service. Can you explain me why does this happen? I have tryed with both .32 and .35 kernel and i think i'm on new baseband. Please help
You think or you know your own baseband? Use LGDMP to find out which baseband you have flashed...v20 (NBB) and v10 (OBB), if your phone is showing anything else its irrelevant cyanogenmod stuff..if you find out your on old baseband use aspee baseband fix or funny sim fix...
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Jrhodes85 said:
You think or you know your own baseband? Use LGDMP to find out which baseband you have flashed...v20 (NBB) and v10 (OBB), if your phone is showing anything else its irrelevant cyanogenmod stuff..if you find out your on old baseband use aspee baseband fix or funny sim fix...
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
I agree with what he said. Basically, you're on the new baseband if you upgraded your phone to the STOCK gingerbread rom first before rooting. Aka, if you upgraded to a v20(letter here) rom. If you rooted a STOCK FROYO rom and installed another rom, you'll be on the old baseband. If you're on the old baseband, use one of the fixes Jrhodes85 mentions.
thanks
Jrhodes85 said:
You think or you know your own baseband? Use LGDMP to find out which baseband you have flashed...v20 (NBB) and v10 (OBB), if your phone is showing anything else its irrelevant cyanogenmod stuff..if you find out your on old baseband use aspee baseband fix or funny sim fix...
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
thanks
No problem, its a community..we all help out if we know the problem
Sent from my LG-P500 using xda premium

help please....

I don't know what info you will need so please just ask if I'm to vague.
I upgraded to ics but couldn't find a root version that would give titanium backup root access, when I tried to flash back to a previous non ics ROM it would get stuck on boot screen, my only option was to reflash ics and restore a backup which was Android 2.3.6.
Now I have severe battery problems, my Baseband is - I9100XXLPB AND KERNEL is XWLA4 running CHECKROM6hd.
I'm stuck for what to do, any advice would be much welcomed, to be honest I'm not sure what question I should be asking.
I want to remain on CHECKROM6hd with jk deluxe settings with full root access, this is important for me, the Baseband and kernel look to be the ics versions but flashing gets me stuck on boot screen, only ics flash will work :/
any help advice would be great, thanks guys...
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removed comment, found edit option lol
Sent from my GT-I9100 using XDA
removed comment, found edit option lol
Sent from my GT-I9100 using XDA
A huge number of things factor to battery.
LA4 is the kernel for GB. No ICS kernel would work on GB, it would probably prevent the phone from booting up if you did flash a ICS kernel on a GB rom.
It would probably be best to do a factory reset or even reflash the rom after a full wipe. (after you back up your data)
If you dont want to do any of that, just install betterbatterystats (can be found searching xda forum for free)
Install the app, and use your phone like you do and then check the app to see whats causing the drain.
what is the baseband? I don't understand what the baseband and kernel really do, how they relate, are they a mismatch?
thank you
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Rovers82517 said:
what is the baseband? I don't understand what the baseband and kernel really do, how they relate, are they a mismatch?
thank you
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Baseband is the modem, it is completely independent from the kernel and ROM, you can use ICS modems on GB and GB modems on ICS without any issue, if you are having reception or data speed issues you can change it by flashing one in CWM from the modem thread, if you aren't i'd just leave it alone.
I changed the Kernel to XXKI4,
The battery seems to be behaving as normal again
sweet
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Can I take this opportunity to ask what recommendations any of you might have for a good baseband, kernel and build number, for a jk deluxe settings ROM that is battery friendly please
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Rovers82517 said:
I changed the Kernel to XXKI4,
The battery seems to be behaving as normal again
sweet
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Nandroid backup is not backing up the Baseband, that was why you did not get back the Baseband of of your previouse ROM (Checkrom). you will be having the Baseband of the last flashed ROM...
Are you sure you have flashed the Kernel XXKI4 on the rom XWLA4 (checkrom).?
I think you mean to say is "BASEBAND" not the "KERNEL"
yes baseband lol, but it was a 'kernel' from kitchen pro I used to flash/install it....... can I blame autocorrect?
Me?
I'm English...... as in England.
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i think ki4 is a good baseband(modem,radio)and as far as kernel there r lots of good ones like siyah,neak,redpill.....first decide gb or ics...c which is best for u?cause many don like ics an reverted to gb.....but all depends on how u use....remember every phone is diff in thier own way.....

Android 2.2.x ROMs for new baseband (V20)

Is it exist? for p500
I don't want reflash radio for using old firmwares
No, there aren't, using kdz isn't very hard, it is a bit of a hassle though. There was a fix available here http://forum.xda-developers.com/showthread.php?t=946354 I'm pretty sure it only worked for that specific rom though, and it's a gingerbread rom.
I guess you only need to install a new baseband patch. But don't know if it will work...
Sent from my GT-I9300 using xda app-developers app
Use this patch.. you will get GSM.. not sure about data..
HERE
I recommended to flash 2.2.2 RADIO than KDZ.
KDZ is not safe way to flash /revert to back on old baseband. There is always risk in it to brick.
√Here is the 2.2.2 radio (Only for them who want to go on old BASEBAND) : http://petiksmode.com/2012/02/25/upgradingdowngrading-lg-optimus-one-p500-baseband/
Read instructions and do it right.
Hit THANKS IF I HELPED YOU.:thumbup:
Sent from my LG-P500 using xda premium

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