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[Q] Flashed new ROM, no call audio

I'm new at trying out different ROM's. I rooted my phone, installed CWM through NVflash.
Here's my issue: I've tried both Hellfire GB 2.1 and EaglesBlood ICS 4.0.4. First let me say they both seem to have done great jobs!
The problem I'm experiencing is with placing calls. I tried calling my voicemail and there is a LOT of static and I can only faintly hear the voicemail behind the static. I've tried this through the earpiece, speakerphone, and on a bluetooth headset.
I followed flashing instructions precisely: wipe wipe wipe (even with the Nullifier), install ROM zip, then gapp zip. Boot up and wait 10 minutes.
I backed up my original (T-mobile GB 2.3.4) and can restore to that with no problem making calls.
Help?

try reading a little more next time, the new baseband will not work with anything besides 2.3.4...2.3.4 rom will only be able to make calls on 2.3.4 roms... the only other way is to revert back to 2.3.3 (V21e)

mt3g said:
try reading a little more next time, the new baseband will not work with anything besides 2.3.4...2.3.4 rom will only be able to make calls on 2.3.4 roms... the only other way is to revert back to 2.3.3 (V21e)
Click to expand...
Click to collapse
Sorry I tried various search words, and I'm not sure what "baseband" is haha.
Am I understanding you right: I have to find an older Gingerbread ROM, flash that on my phone, and THEN I can flash to something newer like EaglesBlood 4.0.4?
My phone was GB 2.3.3 until about 2 weeks ago with the OTA update to 2.3.4.

firehawkco said:
Sorry I tried various search words, and I'm not sure what "baseband" is haha.
Am I understanding you right: I have to find an older Gingerbread ROM, flash that on my phone, and THEN I can flash to something newer like EaglesBlood 4.0.4?
My phone was GB 2.3.3 until about 2 weeks ago with the OTA update to 2.3.4.
Click to expand...
Click to collapse
No, once you get the official OTA update with the new March 2012 baseband (you can check which baseband you have in settings>about phone) you CANNOT flash any other custom ROM other than the official OTA update or a rom that is based of it because of compatability issues.
The only way that you can flash the Eaglesblood ROM or whivhever ROM you want is to downgrade down to the v21e ROM for the G2x if you search on XDA youll find some instructions on how to do so
Hope this hhelps clear up some things
Sent from my LG-P999 using XDA

Here's how to fix. Go to g2x developement, the thread how to unbrick. Then second post. Follow that.
But flash stock recovery first.
Be sure while the procedure is happening, just wait patiently
Sent from my LG-P999 using XDA

OP just restore your nandroid and enjoy your phone. 2.3.4 with new baseband works great.

He wants a custom rom. Just follow the steps I told you
Sent from my LG-P999 using XDA

Thanks!
Thanks for everyone's input... I restored to my stock ROM for now. I'm hoping it's just a matter of time before custom ROMs use the newer baseband

firehawkco said:
Thanks for everyone's input... I restored to my stock ROM for now. I'm hoping it's just a matter of time before custom ROMs use the newer baseband
Click to expand...
Click to collapse
If you want custom roms just do what I said. Because all the hype for ics, I think tweaks wont come out for a while
Sent from my LG-P999 using XDA

Having a similar problem after downgrading from ICS ROM to CM7
firehawkco said:
I'm new at trying out different ROM's. I rooted my phone, installed CWM through NVflash.
Here's my issue: I've tried both Hellfire GB 2.1 and EaglesBlood ICS 4.0.4. First let me say they both seem to have done great jobs!
The problem I'm experiencing is with placing calls. I tried calling my voicemail and there is a LOT of static and I can only faintly hear the voicemail behind the static. I've tried this through the earpiece, speakerphone, and on a bluetooth headset.
I followed flashing instructions precisely: wipe wipe wipe (even with the Nullifier), install ROM zip, then gapp zip. Boot up and wait 10 minutes.
I backed up my original (T-mobile GB 2.3.4) and can restore to that with no problem making calls.
Help?
Click to expand...
Click to collapse
I've recently downgraded from ICS ROM Genesis Stable Build 1 after having some lagging issues and problems with call audio.
I just wiped and flashed CM7 HF Phoenix with Trinity T15 kernel, but I'm having similar problems that I had with the Genesis ROM. I updated to the newer baseband on Genesis to correct some call audio issues, but I'm now having the same problems after downgrading back to CM7.
I already tried GetRIL and have matched my baseband, but I'm still having the call audio problem. Do I have to revert back to stock and reflash or is there another solution?

Search for owains new baseband zipfile. If you're using the March 2012 BB then you need to patch the ROM to work
Sent from my LG-P999 using xda premium

Flash this through CWM.
http://forum.xda-developers.com/atta...6&d=1339901539
If my lack of posts makes you nervous, here's my source
http://forum.xda-developers.com/showthread.php?t=1501667&page=629

New2my8125 said:
Search for owains new baseband zipfile. If you're using the March 2012 BB then you need to patch the ROM to work
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
awesome, will try this

New2my8125 said:
Search for owains new baseband zipfile. If you're using the March 2012 BB then you need to patch the ROM to work
Fixed my calling issue thanks
Sent from my LG-P999 using xda app-developers app
Click to expand...
Click to collapse

bamathafan said:
New2my8125 said:
Search for owains new baseband zipfile. If you're using the March 2012 BB then you need to patch the ROM to work
Fixed my calling issue thanks
Sent from my LG-P999 using xda app-developers app
Click to expand...
Click to collapse
You're welcome
Click to expand...
Click to collapse

need some quick help with this one

took both mine and my wifes g2x back to 2.3.4 stock. ran the updated baseband on both but for some reason her's still isn't making/receiving calls. also her baseband is showing jul 15 2011.
i did this to hers last night and didn't bother checking it. now shes on a 8 hour road trip with our 2 girls and has no phone.
i also tried the lg support tool but the phone has a jacked up charger port and would never connect to my computer.

If she has the July 2011 baseband try putting the 2.3.3 ROM on it or if she still has CWM installed flash this on her 2.3.4 ROM and see if it fixes it http://db.tt/abISGgzB
Sent from my LG-P999

xBkKx said:
If she has the July 2011 baseband try putting the 2.3.3 ROM on it or if she still has CWM installed flash this on her 2.3.4 ROM and see if it fixes it http://db.tt/abISGgzB
Sent from my LG-P999
Click to expand...
Click to collapse
yeah clockwork is still on there. i'll have to wait till she gets to her sisters and shoot her the link and walk her through cwm.
i'll letcha know what happens.
thanks xbkkx

If she's still on the 2011 baseband then any cyanogenmod rom should work as well... her phone wont work because she has a v21e baseband and is running a v21y rom.
This has been the cause of alot of confusion on the forums the last couple months.
Hope it works out.
Pin it to Win it.

I.R.Chevy said:
If she's still on the 2011 baseband then any cyanogenmod rom should work as well... her phone wont work because she has a v21e baseband and is running a v21y rom.
This has been the cause of alot of confusion on the forums the last couple months.
Hope it works out.
Pin it to Win it.
Click to expand...
Click to collapse
I'm not positive that is entirely correct, I haven't been around here much but last time I checked that latest CM nightlys only work with the latest 21y baseband.

she's on stock 2.3.4. lets not worry about custom roms cause there is no way im talking her through downloading and installing a rom
what i don't get is i used the same zip file to do both of ours. after doing the exact same thing on both i ran getril and mine passed but heres did not. mine is good with 21y and her's prompted for 21e.
is it just a simple fix of her d/l'ing 21y through getril?

blackbeasst said:
she's on stock 2.3.4. lets not worry about custom roms cause there is no way im talking her through downloading and installing a rom
what i don't get is i used the same zip file to do both of ours. after doing the exact same thing on both i ran getril and mine passed but heres did not. mine is good with 21y and her's prompted for 21e.
is it just a simple fix of her d/l'ing 21y through getril?
Click to expand...
Click to collapse
Like I said before she needs a v21e based rom not a v21y based rom.
And no all new cm aren't only for the new baseband.
Just because its a custom rom doesn't mean its any more complex or unstable, in fact with this garbage device the custom roms are more stable than the stock ones as far as I'm concerned.
Pin it to Win it.

I.R.Chevy said:
Like I said before she needs a v21e based rom not a v21y based rom.
And no all new cm aren't only for the new baseband.
Just because its a custom rom doesn't mean its any more complex or unstable, in fact with this garbage device the custom roms are more stable than the stock ones as far as I'm concerned.
Pin it to Win it.
Click to expand...
Click to collapse
while true, i have yet to find one that has everything working that stock has. either mms doesn't work, gps has problems, video cam doesn't work, or this that or the other.
and again, same rom on my phone yet im running 21y. whys mine working?

xBkKx said:
If she has the July 2011 baseband try putting the 2.3.3 ROM on it or if she still has CWM installed flash this on her 2.3.4 ROM and see if it fixes it http://db.tt/abISGgzB
Sent from my LG-P999
Click to expand...
Click to collapse
no go with that one either
but here's the weird part. when she goes into "about phone" it has the july 2011 bb, but when she goes into getril its showing the march 2012 bb

She needs to go with the 21e then. Get ril is wrong, but she needs to go with what about phone states.
Sent from my SGH-T999 using xda premium

mt3g said:
She needs to go with the 21e then. Get ril is wrong, but she needs to go with what about phone states.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
yeah 21e isn't working either.
this is about retarded that we are both on the same rom, but mine runs 21y fine and her's won't run 21y or 21e.
guess i'll have to have her install a rom to get up and running.
is there one out there that has gps, mms, and video all working with little to no extra files?

http://forum.xda-developers.com/showthread.php?t=1602798 = 21y - Just all around good for 21y in my book.
http://forum.xda-developers.com/showthread.php?t=1207125 = 21e - never had issues with this after it is properly setup (make sure the lock screen is set to what you want, messaging options) Every phone is different so the GPS might not be so good for others

mt3g said:
http://forum.xda-developers.com/showthread.php?t=1602798 = 21y - Just all around good for 21y in my book.
Click to expand...
Click to collapse
nm. i see that the new bb is in fact needed

mt3g said:
http://forum.xda-developers.com/showthread.php?t=1602798 = 21y - Just all around good for 21y in my book.
Click to expand...
Click to collapse
still no go with this rom even with the new bb.

blackbeasst said:
still no go with this rom even with the new bb.
Click to expand...
Click to collapse
Flash bb fix.it's in general section.
Sent from my LG-P999

cricketAC said:
Flash bb fix.it's in general section.
Sent from my LG-P999
Click to expand...
Click to collapse
you mean the new bb?

No call volume! Please Help!

I've been flashing different roms but none of them have any call volume, I can make and recieve calls just fine but I can't hear anything and they can't here me. Please help!
Other info:
- I'm running Weapon G2x 2.3.3
- I have the Jul15 baseband

Flash New_baseband fix, tis a new baseband issue with certain roms.. i think that only CM7 based roms souport last 2012 basebands...

DankoFGL said:
Flash New_baseband fix, tis a new baseband issue with certain roms.. i think that only CM7 based roms souport last 2012 basebands...
Click to expand...
Click to collapse
Thanks, I'll try that.

Well I updated my baseband but I can only hear things when I'm on speaker phone, otherwise it's the same as before where I can't here anything and they can't hear anything. Any ideas?

DankoFGL said:
Flash New_baseband fix, tis a new baseband issue with certain roms.. i think that only CM7 based roms souport last 2012 basebands...
Click to expand...
Click to collapse
Actually you have that backwards.
The newbaseband fix is for phones on the March 2012 baseband. He is on the July baseband so the fix does not apply to him.
Only the 2.3.4 version ROMs run new baseband without fix. No CM7/9/10 ROM supports March 2012 baseband without fix, than it breaks BT calling.
Sent from my LG-P999 using xda premium

Some help, Any help will be Appreciated

i have been using my LG optimus 3D P920, for like 9 months now, i never updated it, until last night, you may call it bad luck or stupidity.
I found this Rom- cm-10-20121208-NIGHTLY-p920 , I flashed my phone with it, it was successfully done, the Rom is amazing i mean speed and all views is really great, but there was only one problems I can't call, and i check my network setting it gives me error . WIFI work perfectly, it seems like the Rom it self doesn't read sim card ? i try to flash ThiaiZO3DV2.8BetaGB , it doesn't have Wife no network for phone . Anyway Just help me if anyone can, i know i messed up pretty bad.

bensmokie said:
i have been using my LG optimus 3D P920, for like 9 months now, i never updated it, until last night, you may call it bad luck or stupidity.
I found this Rom- cm-10-20121208-NIGHTLY-p920 , I flashed my phone with it, it was successfully done, the Rom is amazing i mean speed and all views is really great, but there was only one problems I can't call, and i check my network setting it gives me error . WIFI work perfectly, it seems like the Rom it self doesn't read sim card ? i try to flash ThiaiZO3DV2.8BetaGB , it doesn't have Wife no network for phone . Anyway Just help me if anyone can, i know i messed up pretty bad.
Click to expand...
Click to collapse
If you had READ the CM10 you would have seen you need to Change Baseband to V21D and update to the latest Nightly

Can you please give me some steps on how to do that, because i am lost here!, so that mean my phone still have hope isn't it ?
defcomg said:
If you had READ the CM10 you would have seen you need to Change Baseband to V21D and update to the latest Nightly
Click to expand...
Click to collapse

Your phone was 2.2 (froyo) or 2.3.5 (gingerbread) ?
If it was froyo you must update it officially to gingerbread (to update the baseband) and then flash thiaiz ROM .
But if you want CM10 you must flash a certain baseband as "defcomg" said . which it is v21d . Flash it with "lg smartflash" it is the easiest way .
Sent from my LG-P920

My phone was 2.2.2 you may call it (froyo) since i got my phone i never updated to any other version , i was with 2.2.2.
Can you please give me a link for official Gingerbread? the CM10 is very buggy i think i mean it drain my batter pretty fast and it doesn't have the 3D space anymore. Please send me the link for Gingerbread so i could flash mine, Thank you for helping me !
OS_Hacking said:
Your phone was 2.2 (froyo) or 2.3.5 (gingerbread) ?
If it was froyo you must update it officially to gingerbread (to update the baseband) and then flash thiaiz ROM .
But if you want CM10 you must flash a certain baseband as "defcomg" said . which it is v21d .
Sent from my LG-P920
Click to expand...
Click to collapse

All the version of CM series do not have 3D functionalty . You can't get 3D with CM .
And about the gingerbread try this :-
http://forum.xda-developers.com/showthread.php?t=1287236
Sent from my LG-P920

Thx alot,u been help full.

THank you!
Thank you guys for givin a time to help stranger , i flashed it with the Lg flash tools, for no reason it just update to Android 2.3.5 Kernel 2.6.35.7 P920 -V21F.... i don't know what Version of Android is that but it works fine now.

In XDA you are a brother not a stranger .
Sent from my LG-P920

[Q] CM7 Nightly for G2x on old baseband

After months being away from my g2x, I'm back. A lot has been done with this device.
It's the latest nightly for p999 compatible for the older baseband? Is there a patch I could flash after?
Is it worth updating my baseband? I'm getting inconsistent data drops on CM7. I've done everything. I'm trying to find ROM that's stable for this device.
Sent from my LG-P999 using Tapatalk 2

It should work fine, I believe on launch it detects which you have and uses it. New baseband is peetty good, though. Just note that if you upgrade to it and use a CM based rom you will have broken blue tooth.
Sent from my LG-P999 using xda app-developers app

redmonke255 said:
It should work fine, I believe on launch it detects which you have and uses it. New baseband is peetty good, though. Just note that if you upgrade to it and use a CM based rom you will have broken blue tooth.
Click to expand...
Click to collapse
Hmmm...
I'm presently using CM7 #225 (02232012) and v21e baseband. I need to upgrade to the v21y baseband (using GetRIL?) so I can get WiFi calling. And I suppose I should upgrade to the latest CM7 ROM. But what's this about breaking Bluetooth?
Can you please tell me what should I upgrade first, the baseband or the ROM? And how do I prevent breaking Bluetooth?

EEngineer said:
Hmmm...
I'm presently using CM7 #225 (02232012) and v21e baseband. I need to upgrade to the v21y baseband (using GetRIL?) so I can get WiFi calling. And I suppose I should upgrade to the latest CM7 ROM. But what's this about breaking Bluetooth?
Can you please tell me what should I upgrade first, the baseband or the ROM? And how do I prevent breaking Bluetooth?
Click to expand...
Click to collapse
I responded to your question in the General Section. Posting the same question in multiple places is typically frowned upon..