Database Develop

Network problems with my phone

I bought my Lg o2x last May (May 2011). I was in canada for 10 months and actually I am from Germany so anyways during canada i rooted my phone and i' ve used several ROMs like NOVA / AOKP or CM7.2. Since I rooted my phone I was not able to call anyone but they could call me and we could text each other. I wondered what the problem was but I am not pretty sure. Baseband? Apn? Right now I am back in Germany I wanna use my phone with my german provider but it is not working. My phone can find a network but not connect.
Baseband: 1035.21_20110725
Thanks )

phlisel said:
I bought my Lg o2x last May (May 2011). I was in canada for 10 months and actually I am from Germany so anyways during canada i rooted my phone and i' ve used several ROMs like NOVA / AOKP or CM7.2. Since I rooted my phone I was not able to call anyone but they could call me and we could text each other. I wondered what the problem was but I am not pretty sure. Baseband? Apn? Right now I am back in Germany I wanna use my phone with my german provider but it is not working. My phone can find a network but not connect.
Baseband: 1035.21_20110725
Thanks )
Click to expand...
Click to collapse
try to change the BB-RIL combination and see.... these problems might occuse cause of the BB or BB-RIL combination...but check which BB suits ur device ...which means the voice clarity, network issuefree, wifi connection etc....

My brand new Optimus 4X 3G problem

i got new Optimus 4X HD and the 3G is not working at all
first i thought the problem is the phone is not retrieving the APN settings automatically so i configured the two APN manually and the 3G still not working at all even the sign of it not shown in the top bar
any HELP PLZZZ

abomariam said:
i got new Optimus 4X HD and the 3G is not working at all
first i thought the problem is the phone is not retrieving the APN settings automatically so i configured the two APN manually and the 3G still not working at all even the sign of it not shown in the top bar
any HELP PLZZZ
Click to expand...
Click to collapse
Just try to restore with factory reset...

RuedasLocas said:
Just try to restore with factory reset...
Click to expand...
Click to collapse
Many thnx for your reply
i already tried this wz no use

Maybe data is disabled? Try enabling it. Call your provider maybe something is wrong with them?

If you just got this new then simply take it back to the shop.

SimonTS said:
If you just got this new then simply take it back to the shop.
Click to expand...
Click to collapse
If you bought it over the internet...try flashing it with the right firmware for the location where you are at...Perhaps LGE Mobile Modem or whatever it is called, like iPhone's baseband has a problem connecting to the network provider, due to the configuration or firmware. But in most cases the problem is in KISS- keep it simple silly...and from my experience it is the problem with the network provider or SIM. Try the sim card in another 3G capable mobile phone if it works o another phone that it is not the sim card. After that reset to factory defaults your Optimus 4X and put in the card. Do not jailbrake-root it. Just test it with the sim card. If that does not help, upgrade or reflash the firmware. If you need assistance. mail me.
I hope it helps. Good luck.

We have a SIM tool kit that might helps. It's one of the apps.
Sent from my LG-P880 using xda app-developers app

RuedasLocas said:
We have a SIM tool kit that might helps. It's one of the apps.
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
where can this app be found?

I have it near all the other stock apps, Toolkit SIM. With my operator "Heyah" allows me to have the settings automatically.
Sent from my LG-P880 using xda app-developers app

Possibly silly answer have you checked you apns?
Sent from my GT-I9300 using xda premium

SOLVED
1st i tried every thing i know
i called my carrier (Vodafone) and they stated that it is a Mobile phone problem after we tried all troubleshooting they suggested including adding the APN manually and etc. then i contacted LG middle east to help me and they couldnt help either
finally one of the Vodafone technical team called me and informed me that this is a known issue from their side and we configured the APN with different type and it worked

similar problem!!
I have a similar issue as the original poster.
I got my Optimus 4X HD about 2 months ago. Everything was working fine until a few weeks ago (I think it happened after an update I got)..my phone would just randomly loses connection to the network (no data, no text messaging, no calling). I tried turning airplane mode on and off and also tried to have the phone search for networks and they didn't work. The only solution is to reboot the phone. This is happening at least twice a day... I tried my sim on another phone and didn't have any issues so I don't think it's a carrier problem.
I also did a factory reset but problem still persists.
My phone's software version is LG-P880-V10d-OCT-16-2012
Kernel version 2.6.39.4
Baseband version L6260_MODEM_SIC_02.1216.01
Build number IML74K
Android version 4.0.3
Anyone have any idea how to fix this without rooting the phone???
Thanks in advance!

abomariam said:
SOLVED
1st i tried every thing i know
i called my carrier (Vodafone) and they stated that it is a Mobile phone problem after we tried all troubleshooting they suggested including adding the APN manually and etc. then i contacted LG middle east to help me and they couldnt help either
finally one of the Vodafone technical team called me and informed me that this is a known issue from their side and we configured the APN with different type and it worked
Click to expand...
Click to collapse
I have new mainboard replaced by warranty and 3G mobile data not working to, I've tried another carrier sim and there's no issues It must be truth that is something wrong with automatic APN settings...
What setting you were told to change in different way?

mangomochii said:
I have a similar issue as the original poster.
I got my Optimus 4X HD about 2 months ago. Everything was working fine until a few weeks ago (I think it happened after an update I got)..my phone would just randomly loses connection to the network (no data, no text messaging, no calling). I tried turning airplane mode on and off and also tried to have the phone search for networks and they didn't work. The only solution is to reboot the phone. This is happening at least twice a day... I tried my sim on another phone and didn't have any issues so I don't think it's a carrier problem.
I also did a factory reset but problem still persists.
My phone's software version is LG-P880-V10d-OCT-16-2012
Kernel version 2.6.39.4
Baseband version L6260_MODEM_SIC_02.1216.01
Build number IML74K
Android version 4.0.3
Anyone have any idea how to fix this without rooting the phone???
Thanks in advance!
Click to expand...
Click to collapse
It would be great to update your phone to Jelly Bean

LGaljo said:
It would be great to update your phone to Jelly Bean
Click to expand...
Click to collapse
heh "21st November 2012, 05:39 AM"

SuperLamic said:
heh "21st November 2012, 05:39 AM"
Click to expand...
Click to collapse
Very funny
Didn't noticed shame on me...

[Q] Dial to Korea issue (please help)

First of all i would like to thank XDA Developers for all the efforts they have exerted to make their forum as one of the best out there.
Secondly, i have been having this problem since i bought the LG Optimus G F180L model from from South Korea and every time i dial a number (live in Bahrain), this dial to Korea or Local option pops up and its kind of annoying thing to do especially for frequent call users.
I tried all methods in Google like disabling auto dial in roaming and data roaming. I even rooted the device and updated it to 4.1.2 jelly bean but the problem persisted.
I really love this phone its an amazing and must have device, and that's why i'm so keen to find a solution to this issue, which i'm quite sure that is not difficult for our dear XDA Developers to find.
Peace

So.... how is it related to Xperia Z? Would like to help but seems like your issue is exclusive only to your device and we can't help since we don't own a device like yours.

I've the same LG F180L mobile and I'm come from The Netherlands and had the same problem.
Yesterday a was on a site and they wrote that it was possible to install the A10 version off the E975 on a F180.
I did and everything sames to work, I haven't the dial problem anymore and I'm also rid off the Korean apps.
I only must see to get the signal ogf 3g and wifi back, but after I let search for provider it seems to work.

LG Thrill 4g (P-925) Service is gone

Hello, I have recently installed CM7 on my phone and now I can't connect to my service at all. My service provider is AT&T. I've looked at the baseband fix threads, and I just cant seem to understand whats going on. I downloaded the P500-v10E-baseband and when I loaded the ports it saw COM7 but then it said it wasn't connecting to my phone. Please help I would really enjoy if I could get it to work again.

Download thrill seeker or go back to stock
Sent from my LG-P925

[Q] Ghost calls

Hello everyone, sorry if i open a new thread about this problem but i can't seem to find any help on the Optimus 4x HD but only on the Optimus 3D which seems to have solved this issue with the V21E firmware. So, from a few days my phone started to have the infamous "ghost calls" problem, organizing internal processes every time you call, etc.. I would like to know if there is any known way to solve this, since the phone is almost useless. I already updated to the latest firmware available for my country (Italy V20B) but the issue appeared again after a couple of hours. I also noticed that the latest internation firmware available worldwide is turkey V20D but i don't have any feedback if it can helps since only a few persons seems to have the gc on Optimus 4x HD, everybody is talking about the Optimus 3D. The first question is if it's safe to update to turkey V20D or if it voids the warranty since my last option is to send it back to LG, but they usually take a lot of time and, as i can see, sometimes they just send it back to you with the issue still present losing a big amount of time. Any suggestion would be greatly appreciated since i'm running out of options.
Thanks in advance.
EDIT : If anybody is interested I heard from another user that with the turkey V20D the issue is still present.. No clue on how to proceed

Xibibbo said:
Hello everyone, sorry if i open a new thread about this problem but i can't seem to find any help on the Optimus 4x HD but only on the Optimus 3D which seems to have solved this issue with the V21E firmware. So, from a few days my phone started to have the infamous "ghost calls" problem, organizing internal processes every time you call, etc.. I would like to know if there is any known way to solve this, since the phone is almost useless. I already updated to the latest firmware available for my country (Italy V20B) but the issue appeared again after a couple of hours. I also noticed that the latest internation firmware available worldwide is turkey V20D but i don't have any feedback if it can helps since only a few persons seems to have the gc on Optimus 4x HD, everybody is talking about the Optimus 3D. The first question is if it's safe to update to turkey V20D or if it voids the warranty since my last option is to send it back to LG, but they usually take a lot of time and, as i can see, sometimes they just send it back to you with the issue still present losing a big amount of time. Any suggestion would be greatly appreciated since i'm running out of options.
Thanks in advance.
EDIT : If anybody is interested I heard from another user that with the turkey V20D the issue is still present.. No clue on how to proceed
Click to expand...
Click to collapse
I can confirm it: I installa the V20D and I still got the problem!

tuneq said:
I can confirm it: I installa the V20D and I still got the problem!
Click to expand...
Click to collapse
I have to say that for few days it worked. I think the issue is realted to some network cells or area. but I'm not sure!

I'm too plagued by the "reorganizing internal processes" issue (while signal strength appears to be full bars). unable to receive calls or make any outgoing calls. only a reboot solves the issue.
All custom ROMs I tried also suffer from network drops as well (though issue is more apparent with custom ROM, as the buttons light up when the phone loses signal, and when turning on the screen you immediately notice signal strength is zero, so you know right away that it happened).
I also tried V10H as the baseband, the standard update (V20C), and the latest Turkey V20D.
My phone is still under warranty as I only purchased it March 2014. Is it worth sending it for warranty repair?