Updated baseband to v21e and getting no WIFI nor Network - LG Optimus 3D

Updated baseband to v21e and getting no WIFI nor Network. GetRIL recommend me to go back to 10d and shows as match but still no signal...
RIL: LGP920-V10d-JUL-08-2011
Baseband XMM6260
(LGp20AT-00-V10d-262-000-JUL)
Why this is happening with network and wifi, I need phone as daily tool for my work, can someone help me out , throw some ideas?
Btw I flashed v21e with smart flash, because had issue with lg flash tool with OMAP driver not able to install
dropped Post [ROM]NovAndroid v2.1.5 v21e JB Green[04/09/12] on top of fresh bb flash but still no luck

V21E may not work with your country.
Use whichever baseband Lg offers to your country.
Sent from my LG-P920 using xda app-developers app

boltthrower56 said:
V21E may not work with your country.
Use whichever baseband Lg offers to your country.
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
I tried every in the list without luck, some of them did allow me to use wifi until I rebooted phone, but network was unavailable for all of them
it appears I don't have IMEI after smart flash to 21e, do I need IMEI to get internet connection / network ?

daGUCCI said:
I tried every in the list without luck, some of them did allow me to use wifi until I rebooted phone, but network was unavailable for all of them
it appears I don't have IMEI after smart flash to 21e, do I need IMEI to get internet connection / network ?
Click to expand...
Click to collapse
Search there is a guide to fix imei
Sent from my LG-SU760 using xda premium

That's why you're getting no connection. Fix your IMEI using guides in the forum. Cheers!
Sent from my LG-P920 using xda app-developers app

fix it via lg kdz updater in phone info. Done within a few minutes!

Related

No signal, flashed stock and nothing :(

Something happened with my phone and i lost the signal out of.no where I've tried flashing other roms and kernals and nothing, i then tried flashing 21E using lg tool, it worked but it says im on 20b and STILL no signal :S someone pleaseeeee help, i really can't be bothered sending it back to lg to get fixed and if they find out i rooted it before then that voids my warrenty helppp
Sent from my LG-P920 using xda app-developers app
Hmm...try to flash prometheus 1.2 kernel.With getril app check your baseband.
Sent from my LG-P920 using xda app-developers app
Did u try emergencyreset?
regards,
The LG mobile support tool has an IMEI reset function. flash an LG-ish v21a rom. (thiaiz 2.7 for example) and connect it to the pc. make sure your lg mobile support tool is updated to the last version. open up lg mobile support tool. make sure you have a working internet connection for this. take your box from you lg and look at the IMEI and s/n. in mobile support tool. go to customer support and then recovery phone. enter your IMEI and S/N there. Dont touch the model function this is not needed! Now click on check. one of the two doesnt matter. and the phone should start recovering. after that. everything must be fine again. and you can root it again with megatron
---------- Post added at 05:16 PM ---------- Previous post was at 05:14 PM ----------
Click the thanks if it helped
So this will definatly fix my network problem???, cause i don't want to go to the trouble of rooting it, flashing thiaiz then doing this, cause if it doesnt work then i have to flash stock again and send it to lg
Sent from my LG-P920 using xda app-developers app

[Help] How to fix BB unknown rom 4.1.1 P509

I'm flash rom CM 10 for P509 , how to fix error BB unknown plz . Ty
Refer this Thread
I'm flash V20I kdz , after flash rom 4.1.1 P509 , how to fix UnKnown BB
If you flash V20I you won't be able to connect to your cell network anymore, V20I is for T-Mobile UK which uses different frequencies from T-Mobile in the US, try flashing one of the old baseband fixes.
GTR35 said:
I'm flash rom CM 10 for P509 , how to fix error BB unknown plz . Ty
Click to expand...
Click to collapse
try using LGDMP to just flash a new baseband. thats what i did and works perfectly
You have rom kdz for p509 new bb???
Sent from my LG-P999 using xda app-developers app
GTR35 said:
You have rom kdz for p509 new bb???
Sent from my LG-P999 using xda app-developers app
Click to expand...
Click to collapse
T mobile never released official GB because they couldn't get WiFi calling to work
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-DarkKnight- said:
T mobile never released official GB because they couldn't get WiFi calling to work
Sent from the My Little Pony Official App
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Click to collapse
tks , support

Ghost Call Problem on P920

Hi
I have "Ghost Call" Problem on my LG P920
how can fix this problem?
Flash 21e kdz on your P920.Find links and how on this forum.
Sent from my LG-P920 using xda app-developers app
have you upgraded your phone since you bought it?
go to lg wepsite download update tools, and check out the newest rom version you can get, the V21e is ghost call free!
there are some other ghost call free version too, you can find them out in here http://forum.xda-developers.com/showthread.php?t=1475351
Thanks for replay
i already installed old version of ThiaiZO3D with 21k and my phone have ghost call some times
now i install ThiaiZO3D V2.8 GB with 21e and my phone don't connect to any Network mobile!!!
and always say "Recognizing internal...."
i'm from Iran.
Its a baseband problem.... connect to pc open lg software updater and select emergency mode,insert your imei and go! After perform a factory reset.
Sent from my LG-P920 using xda app-developers app
alerosta said:
Its a baseband problem.... connect to pc open lg software updater and select emergency mode,insert your imei and go! After perform a factory reset.
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Thanks again
in lg software updater where i insert imei?
this application need kdz file. where this kdz file?

No sim network

Could do with some help after doing restore via LG mobile support tool.
UK p920 that was bought second hand and unlocked to all networks I am using a T-mobile[ UK] sim card
I updated from froyo to 2.3.5 gingerbread 2 weeks ago using LG mobile support tool. The sim card was in at the time.
update successful and then rooted phone all ok. Tried doing backup of current rom with rom manager and failed. also tried orange, and rom manager,none would backup anything. tried flashing rom and bricked phone!could not even get into a boot recovery. Last resort I used LG mobile support tool to download and auto re-install 2.3.5 (without sim card in) didnt think this would affect anything. Phone booted up and all is ok, did a titanium restore of apps and settings all ok, but cannot get the phone to connect to sim network-tmobile.
Current config; model number LG-P920
android version 2.3.5
baseboard version L6260_modem_sic_01.1042.00
kernel version 2.635.7+
build number GRJ90
software version LGP920-V21e-APR 19 2012
Has the recovery loaded the correct version for my phone?
I am a noob so please reply using basic language and instructions, thanks for reading.
AW: No sim network
Have you changed baseband ? Normally it is a baseband problem.
The rom must suit with the right baseband.
And watch if you have imei.
EDIT: are you on stock 2.3.5?
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Have you changed baseband ? Normally it is a baseband problem.
The rom must suit with the right baseband.
And watch if you have imei.
EDIT: are you on stock 2.3.5?
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
Everything is stock 2.3.5 used LGmobile support tool which is a recovery tool as well. Had to use this method as rom manager decided to kill phone as described in original message.The update tool did find my imei number as it did when I upgraded using the same tool from froyo to gingerbread.
Itaka06 said:
Have you changed baseband ? Normally it is a baseband problem.
The rom must suit with the right baseband.
And watch if you have imei.
EDIT: are you on stock 2.3.5?
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
I am noob, please what is baseband?
AW: No sim network
keith210350 said:
Everything is stock 2.3.5 used LGmobile support tool which is a recovery tool as well. Had to use this method as rom manager decided to kill phone as described in original message.The update tool did find my imei number as it did when I upgraded using the same tool from froyo to gingerbread.
Click to expand...
Click to collapse
Hmm, then i dont know, normally when it is a softwareproblem after flashing kdz everything works fine. Sry i dont know where the problem is
mounam said:
I am noob, please what is baseband?
Click to expand...
Click to collapse
You need baseband for example connectivity. Watch in google you find enought about that
Sent from my LG-SU760 using xda app-developers app
Itaka06 said:
Hmm, then i dont know, normally when it is a softwareproblem after flashing kdz everything works fine. Sry i dont know where the problem is
You need baseband for example connectivity. Watch in google you find enought about that
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
Well I tried a cwm/ rom manager flash recovery and it trashed the phone again and this time LG software recovery doesn't load phone, it wont booot into bootloader just get LG logo and then switches off after a minute.trying to get omap 4430 drivers to load on W7 to try the all in one tool to flash a GB bootloader, so far no luck If only there was better info on it. Thanks for help so far, now I have a bigger problem !!

[Q] Need help updating baseband

Hello,
I'm trying to upgrade my baseband but am running into a problem.
Following the guide:
- I restore back to a Stock rom using the links provided to V10F, then wipe the cache, dalvik cache and factory reset options. IthenI download and install the LG tool and proper drivers.
- i then choose the update option which fails and says i already have the software update. then shows the software is V11H in the tool
- I've tried other versions of the stock rom and starting from scratch, but it continues to fail
-i've searched for a solution but nothing helped, I will continue to search for help but I was hoping someone might be able to direct me in the right direction or provide a possible solution as i'm very lost right now
Addtional info.
This a Wind Mobile version of the phone (Canada)
Current Baseband: June 2011
Android Version: 2.2.2
Kernel: 2.6.32.9
Software Version: P999-V10F
Build number: FRG83G
Wind version requires offline kdz method to update the baseband and phone to stock 2.3.4 gingerbread. Search for it.
The noob says:
In the absence of a valid argument, 2+1=3 may be used to explain why the g2x did not get the ICS update!
Thanks will do, i Would have spent days looking for that info :S
I'm using the same old baseband on Wind and the phone works fine. There doesn't seem to be much benefit in updating the baseband and you'll lose Bluetooth calling if you want to play with ROMs other than stock.
Sent from my LG-P999 using xda app-developers app
Smitten8r said:
I'm using the same old baseband on Wind and the phone works fine. There doesn't seem to be much benefit in updating the baseband and you'll lose Bluetooth calling if you want to play with ROMs other than stock.
Sent from my LG-P999 using xda app-developers app
Click to expand...
Click to collapse
Are you serious? i just got this working and bluetooh calls are huge for me as i have it running through my car stereo... I'm done with LG, this is ****ing ridiculous
There's a few decent stock-based roms that you can try - I used Weapon as my first rooted ROM and it's still a great solution.
Sent from my LG-P999 using xda app-developers app
You could always roll back to previous baseband.
Sent from my LG-P999 using xda app-developers app

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