Ghost Call Problem on P920 - LG Optimus 3D

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?

Related

Help please.

Trying to flash new baseband on p500 and PC won't install USB drivers. Keeps stalling at saving download. Shows up in dev manager with !.
Sent from my LG-P500 using Tapatalk 2
Also I'm running blur rom works great but won't come out of standby. Really annoying any help would b much appreciated
Sent from my LG-P500 using Tapatalk 2
joethetule said:
Also I'm running blur rom works great but won't come out of standby. Really annoying any help would b much appreciated
Sent from my LG-P500 using Tapatalk 2
Click to expand...
Click to collapse
try to restart your pc
joethetule said:
Trying to flash new baseband on p500 and PC won't install USB drivers. Keeps stalling at saving download. Shows up in dev manager with !.
Sent from my LG-P500 using Tapatalk 2
Click to expand...
Click to collapse
Try after Delete / un-install any previous versions of the LG Drivers before installing the latest drivers.
Also, PC>USB Modem > Disable...
According to me u should leave baseband fix and use gtr rom its far better than blur and if u have a baseband problem in gtr just open up the terminal emulator and give the command 'su' then press enter and then 'fixbb' or maybe this command may work on blur too......
OK so anyone know how to install cm9 ICS 4.0 on LG P505 V20F .35. Ive tried everything. Either have network and data with color banding or OK color with no network or data.:banghead:
Sent from my LG-P505 using xda premium
Go to the LG website and download the usb driver's
maybe you're on the new baseband already.. is'nt it try to flash rom again, then flash new baseband
If you're really having problems, just flash the stock lg gingerbread rom, it will update your baseband.
Sent from my LG-P500 using xda app-developers app
you might also be interested in trying out jelly bean on your device:
here

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
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Click to collapse
T mobile never released official GB because they couldn't get WiFi calling to work
Sent from the My Little Pony Official App
-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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tks , support

Updated baseband to v21e and getting no WIFI nor Network

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...
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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!

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
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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 !!

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