[Q] No mobile network with Android 4.0.3 - Optimus One, P500, V General

Android Version: 4.0.3
Kernel Version: 2.6.35-10-cyanogenmod
Cyanogenmod version: 9.0.0-RC0-KANG
Model Number: P500
I know that the 4.0.3 is still in development. But If I read well it supports GSM.
My problem is that my phone dont recognize any band locally.
I allready have the new band, I did this --> http://forum.xda-developers.com/showthread.php?t=1149530
In gingerbread, the phone works correctly, after I flashed the rom with the new band, it recognized every band without any problem.
But not in Android 4.0.3. I know that I'm supposed to have the new band to use this one... but I allready have, and doens't work.
Any Idea will be really appreciatted. Thanks!

crowmaster20 said:
Android Version: 4.0.3
Kernel Version: 2.6.35-10-cyanogenmod
Cyanogenmod version: 9.0.0-RC0-KANG
Model Number: P500
I know that the 4.0.3 is still in development. But If I read well it supports GSM.
My problem is that my phone dont recognize any band locally.
I allready have the new band, I did this --> http://forum.xda-developers.com/showthread.php?t=1149530
In gingerbread, the phone works correctly, after I flashed the rom with the new band, it recognized every band without any problem.
But not in Android 4.0.3. I know that I'm supposed to have the new band to use this one... but I allready have, and doens't work.
Any Idea will be really appreciatted. Thanks!
Click to expand...
Click to collapse
which method u used ...v20g or else because u have to do use that

try flashing v20g. for me it works perfectly
Sent from my LG-P500 using XDA App

Flash the new baseband, that solve the network problem. Details and instructions here: http://forum.xda-developers.com/showthread.php?t=1149530

Hi, I used the "P500-v10E-baseband"
Should I use the v20 instead? it is safetly to do it now even, after I used the other one before?

crowmaster20 said:
Hi, I used the "P500-v10E-baseband"
Should I use the v20 instead? it is safetly to do it now even, after I used the other one before?
Click to expand...
Click to collapse
v10e is the old baseband... you must flash the new to get working gsm in this rom.
in the link above is writed how to flash baseband
Sent from my LG-P500 using XDA App

Thanks for your reply, but now I flashed with "- P500-v20G-baseband.7z"
The process seems to be done, but now I don't have signal, under Gingerbread.
Is this okay, Do I have to switch to Android ICS 4.0.3 now? or am I supposed to have signal, after flashing with v20g?

crowmaster20 said:
Thanks for your reply, but now I flashed with "- P500-v20G-baseband.7z"
The process seems to be done, but now I don't have signal, under Gingerbread.
Is this okay, Do I have to switch to Android ICS 4.0.3 now? or am I supposed to have signal, after flashing with v20g?
Click to expand...
Click to collapse
what gingerbread version are you using? the mik's cm7 is for old baseband so with this don't work the gsm.
try flashing cm9

My cyanogenMod Version is: "9.0.0-RC0-KANG"
I will check my Gingerbread version in a sec. Since, I switched to Android 4.0.3 Ice Cream Sandwich and... GSM is working now
Maybe it has to do with my Gingerbread version, since the cyannogenmod is at 9.0, or at least that is what my phone says at "about"
btw... it is possible to add google accounts on this Android 4.0.3 ICS ? or maybe that option will ported later by the developers?

flash the gapps.zip. You will found the link in generel section thread of cm9. on phone it's
hard for me to copy the link )
Sent from my LG-P500 using XDA App

-Edit-
Forget it I allready did. Thanks for all the help!

Related

[Q] no operator signal

i was usig custom 2.3.3 rom and then i downgraded it to 2.2.2 default rom via nand's backup...
the phone is not connecting with the operator signal.
then i installed cyanogen 2.3.5 still the phone is not getting signal
if i select search for networks it says error while searching..
plz help what to do
you have to flash old baseband too http://forum.xda-developers.com/showthread.php?t=1149530
bullet_freak said:
i was usig custom 2.3.3 rom and then i downgraded it to 2.2.2 default rom via nand's backup...
the phone is not connecting with the operator signal.
then i installed cyanogen 2.3.5 still the phone is not getting signal
if i select search for networks it says error while searching..
plz help what to do
Click to expand...
Click to collapse
Downgrade baseband. Search in general forum
Sent from my LG-P500
please can u tell which baseband is applicable in my case..?
is it v20G or v10E?
thanks my phone is working properly now
bullet_freak said:
please can u tell which baseband is applicable in my case..?
is it v20G or v10E?
Click to expand...
Click to collapse
Is reading so tough??? It is given clearly in the thread's first post.
Do NOT proceed until you fully understand the following:
- P500-v20G-baseband.7z is for official v20[abdg....] ROMs and ROMs based upon it (e.g., GingerLOL, v20G stock ROM, customized v20G ROM, 0x0v3rfl0w ROM and GingerCriccoROM).
- P500-v10E-baseband.7z is for all other ROMs.
You've to downgrade to v10E.
[EDIT]: Saw your post. Glad that is is working fine now.
i knew its mentioned but its mentioned customized v20G ROM
so i was confirming that cyanogen comes under 20g or 10e
i did it wth 10e only
You could also flashed the rom with kdz and that way the old baseband would be written automatically.

[Discussion][02/01/12](A7)(F1)CyanogenMod 7.2.0-RC0 KANG

Discussion thread for cyanogenmod 7.2.0 by adfad666
No more spamming in the main thread
Questions like: what kernel, what baseband, got drunk and bricked my phone.... HERE
OK, first q: can someone post Neocore results on F1 and 06.12 franco`s kernel?
Baseband question: i'm on the new baseband (was on stock 2.3, then flashed to openoptimus). I really like the look of some of these .32 kernels and roms but everything says its for old baseband.
Can i go back to the old baseband? Is there a thread somewhere? Is it safe? From my own investigation, it looks to me like I don't go back to the old baseband, but rather flash some patch to make the roms work anyway. Sound right?
Discussion Thread already Exists...
http://forum.xda-developers.com/showthread.php?t=1394053
jeremysherriff said:
Baseband question: i'm on the new baseband (was on stock 2.3, then flashed to openoptimus). I really like the look of some of these .32 kernels and roms but everything says its for old baseband.
Can i go back to the old baseband? Is there a thread somewhere? Is it safe? From my own investigation, it looks to me like I don't go back to the old baseband, but rather flash some patch to make the roms work anyway. Sound right?
Click to expand...
Click to collapse
It is safe, and you will not have data(2G/3G) working if you don't have it
Most of us are on old baseband, and also most of us had new baseband
Sent from my LG-P500 using xda premium
shubhamjain001 said:
Discussion Thread already Exists...
http://forum.xda-developers.com/showthread.php?t=1394053
Click to expand...
Click to collapse
Thanks
Sent from my LG-P500 using xda premium
jeremysherriff said:
Baseband question: i'm on the new baseband (was on stock 2.3, then flashed to openoptimus). I really like the look of some of these .32 kernels and roms but everything says its for old baseband.
Can i go back to the old baseband? Is there a thread somewhere? Is it safe? From my own investigation, it looks to me like I don't go back to the old baseband, but rather flash some patch to make the roms work anyway. Sound right?
Click to expand...
Click to collapse
Read this to get back to old baseband. And read carefully.
http://forum.xda-developers.com/showthread.php?t=1149530
vlt96 said:
It is safe, and you will not have data(2G/3G) working if you don't have it
Most of us are on old baseband, and also most of us had new baseband
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
Sorry dude I don't quite understand your response. Is there anything I have to do, or just flash the rom and it will be OK?
jeremysherriff said:
Sorry dude I don't quite understand your response. Is there anything I have to do, or just flash the rom and it will be OK?
Click to expand...
Click to collapse
It won't be OK. If your phone uses the "new" baseband, ROMs made for the "old" baseband will work on your phone (as in flashing will be successful, the phone boots etc.) and everything works except for the most important thing in a phone: the GSM/UMTS module. Which means you won't be able to connect to your mobile network and won't be able to make and receive calls. Bummer. Now, there's a patch that solves this BUT something will still be missing: mobile data. You will be able to make and receive phone calls, but you won't be able to connect to the internet using the mobile data connection (only WiFi).
So, if you want to use a ROM that clearly states it's made for the old baseband, old baseband is what you must have on your phone in order for both calls and internet to work. How to tell which baseband do you have right now it's a different discussion and we'll get there if necessary. I just detailed vlt86's answer for you to understand.
EDIT: I see you already know what baseband you have - the new one. Follow voyager20021's link in order to find out how to return to the old one.
Cm 7.2 + fix
Hello! Has built into the firmware fix winhescreen! Who's supposed to take away! Please put this version in the main theme of CM 7.2
Sorry for my English. I'm from Russia =)
Here is the link multiupload.com/TAG22V8U90
voyager20021 said:
OK, first q: can someone post Neocore results on F1 and 06.12 franco`s kernel?
Click to expand...
Click to collapse
My Neocoe Score: 63FPS...
(on .35 kernel)
There is a easier way for new base band users just flash mik's baseband patch
Sent from my LG-P500 using XDA App
I tried flashing mik's patch on F1 and GSM did not work; only IMEI was read, but no access to SIM card. Is mik patch only for A serie (0.32 kernel) ?
thanks
bye

Problem phone

I have a problem to phone... when I change ROM, I do not signal the battery ... what to do? I tried to update the software and nothing .
sorry for my bad english...
maybe the rom you flashed is not compatible with your current baseband. or am i not understanding this right?
Ahaa... yo're right.. I changed the baseband 1 week ago ... I can give a baseband for p500?
riscanuc said:
Ahaa... yo're right.. I changed the baseband 1 week ago ... I can give a baseband for p500?
Click to expand...
Click to collapse
Here you find both Basebands (New and Old) and also a guide to change them.
And also there is a Search button on the page which gives you alnost ALL answers
OLD BASEBAND: V10X, only for use with ROMs based on Froyo or unofficial CM.
NEW BASEBAND[: V20X, only for use with ROMs based on Gingerbread or official CM.
You can change this using LGMDP but I prefer use KDZ Firmware Updater (but you need to root and install recovery each time).
If you flash any ROM without the right baseband you haven't GSM and/or data connectivity.

are basebands equal for each Cyanogen 7/9 rom build?

Hi there
I think the reason why I do not see a network or SIM card is because the baseband is empty as well as the IMEI.
I installed ICS Dynamite 4.0 and I assume that maybe the missing baseband is the reason.
I am Germany right now, does it matter what baseband I am going to use?
Interestingly when I flash back a working Cyanogen 7 rom a baseband is back.
Any tips?
Claas
cm7
which cm7 build did you flash?
cekuhnen said:
Hi there
I think the reason why I do not see a network or SIM card is because the baseband is empty as well as the IMEI.
I installed ICS Dynamite 4.0 and I assume that maybe the missing baseband is the reason.
I am Germany right now, does it matter what baseband I am going to use?
Interestingly when I flash back a working Cyanogen 7 rom a baseband is back.
Any tips?
Claas
Click to expand...
Click to collapse
Are you on the old baseband?
Sent from my LG-P500 using xda premium
being in germany or any other part of the world really shouldnt matter about baseband....v10 is old baseband, if you rooted a stock phone, than yes your on old baseband or so I was when I first got this phone....In order to get v20, you need to use LGDMP v1.5, search for Doktonor's thread on flashing with LGDMP....it's not that hard really, and applies to any v20 series (a,b,c,etc)...all you do is extract the 7z file format, open LGDMP, you'll have 4 files total in this extracted folder.....I cant remember to the T on the whole process but the thread by doktonor is with pictures and well be able to help you out....if your having a problem with mobile data and dont want to risk switching basebands, than look out for aspee's baseband fix or a funny sim fix....it's best to go ahead and flash new baseband, it's easy though....as far as your phone not showing IMEI, that's common on some CM7 based roms, even neko95's Moto Razr-UI v7 rom shows no baseband on my phone, not exactly sure why it does that but I am on new baseband (obviously, since mobile data works)

[Q] Atrix Custom Rom Issue

Hello,
I am using a rooted atrix with Rom Racer CWM. Phone details are;
Model : MB860
S/W Version : 4.5.2A- SKT-167
Android Version : 2.3.5
Kernel Version : 2.6.32.9- 00004-gfbc 746e
This is a unlocked phone. I bought it when I was in Korea (SK telecom) and now using on QTel in Qatar.
Now the phone works without any problem on Stock Blur rom. But when i install any custom rom (have tried CM7, unoffiical CM9/CM10, Miui and some other) i have following problems;
1- No network signal
2- Phone keeps restarting. Interval between restart is between 5 min to 30 min.
When I restore the stock rom, both these problem go away.
I am fedup of the stock rom. And ICS update from motorola for atrix is put on hold.
Any suggestions to fix these issues?
Thanks in advance.
Question should be ask in Q&A forum
You may try to flash different radio. Maybe current is not compatible with custom roms.
Zeljko1234 said:
Question should be ask in Q&A forum
You may try to flash different radio. Maybe current is not compatible with custom roms.
Click to expand...
Click to collapse
It was my first post so sorry for this
As most of the roms are based on AT&T Atrix, should I flash AT&T radio? Or try international one. Any working link?
rehan716 said:
It was my first post so sorry for this
As most of the roms are based on AT&T Atrix, should I flash AT&T radio? Or try international one. Any working link?
Click to expand...
Click to collapse
Please, do some research can you flash AT&T radio on your Atrix. I think that you can, but is better to check than sorry. You can download exactly the same radio which I use here (Radio N_01.77.36P).
Zeljko1234 said:
Please, do some research can you flash AT&T radio on your Atrix. I think that you can, but is better to check than sorry. You can download exactly the same radio which I use here (Radio N_01.77.36P).
Click to expand...
Click to collapse
After some research, i decided to go with your recommended radio and its working great. No reboot in 24 hrs. Thanks a lot dude.
rehan716 said:
After some research, i decided to go with your recommended radio and its working great. No reboot in 24 hrs. Thanks a lot dude.
Click to expand...
Click to collapse
Great! Now we learned that custom roms sometimes require compatible radio
Motorola Atrix MB860 SKT same Version same issue
rehan716 said:
Hello,
I am using a rooted atrix with Rom Racer CWM. Phone details are;
Model : MB860
S/W Version : 4.5.2A- SKT-167
Android Version : 2.3.5
Kernel Version : 2.6.32.9- 00004-gfbc 746e
This is a unlocked phone. I bought it when I was in Korea (SK telecom) and now using on QTel in Qatar.
Now the phone works without any problem on Stock Blur rom. But when i install any custom rom (have tried CM7, unoffiical CM9/CM10, Miui and some other) i have following problems;
1- No network signal
2- Phone keeps restarting. Interval between restart is between 5 min to 30 min.
When I restore the stock rom, both these problem go away.
I am fedup of the stock rom. And ICS update from motorola for atrix is put on hold.
Any suggestions to fix these issues?
Thanks in advance.
Click to expand...
Click to collapse
Hello Rehan,
I am also using a rooted atrix with Rom Racer CWM. Phone details are Same:
Model : MB860
S/W Version : 4.5.2A- SKT-167
Android Version : 2.3.5
Kernel Version : 2.6.32.9- 00004-gfbc 746e
I had installed nottachtrix custom Rom and faced same issues as yours,
I have no backup of Stock Rom,
Can you please provide me a link for your stock rom backup... so i can get back from my dead phone
Thanks in Advance......
ABdul.Mateen said:
Hello Rehan,
I am also using a rooted atrix with Rom Racer CWM. Phone details are Same:
Model : MB860
S/W Version : 4.5.2A- SKT-167
Android Version : 2.3.5
Kernel Version : 2.6.32.9- 00004-gfbc 746e
I had installed nottachtrix custom Rom and faced same issues as yours,
I have no backup of Stock Rom,
Can you please provide me a link for your stock rom backup... so i can get back from my dead phone
Thanks in Advance......
Click to expand...
Click to collapse
Or we could find the sbf http://sbf.droid-developers.org/phone.php?device=33
My Bad Luck!!!
palmbeach05 said:
Or we could find the sbf from "sbf droid-developers org"
Click to expand...
Click to collapse
Thanks palmbeach05,
But there is no sbf for my device...
Is there any other options
ABdul.Mateen said:
Thanks palmbeach05,
But there is no sbf for my device...
Is there any other options
Click to expand...
Click to collapse
How can that be? You have the MB860, which is the Atrix 4G, just like I do. they have sbfs for our device there
My Blur_Version is different
palmbeach05 said:
How can that be? You have the MB860, which is the Atrix 4G, just like I do. they have sbfs for our device there
Click to expand...
Click to collapse
My phone's Blur_Version: Blur_Version.4.1.200.MB860.SKT.en.KR
Please Help me....:crying:

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