help gsm signal drops bad signal lg pro f240l - LG Optimus G Pro

Help me i buyed a Korean version of the lg g pro f240l. The gsm signal drops constant so i can not call or receive calls. I updated the phone by laptop via normal way to lolipop korean version 5.0.1 software version f240l30d. I tried root king rootoking ect etc. I can not root the phone.
How can i fix the problem with the signal drop. I getting crazy it is a brand new phone buyed from ebay.
Please help me . i live in the netherland i call with t mobile.

Related

[Q] Bad call quality, wrong baseband?

So I bought a LG Optimus G here in Portugal. My device is made in Korea (in another LG devices I think LG 2x, they said that Korea versions have this same problem too, and they resolve it changing the baseband to a german version):
Android 4.1.2
Software version: E97510d-EUR-XX
Baseband version: APQ8064/MDM9x15M
I buy the phone from a online shop, so I don't know if they buy the phone from a foreign country and sell it here. Is this version the appropriate for Portugal? My operator 4G band is 800MHz, 1800MHz and 2600MHz.
The problem is that when I'm on a call I hear a static noise and bad quality calls, and the other people hear it too from my part (they do not hear it when talking with other people). I already did a factory reset when I received my phone before rooting it. This same problem happened to me with my nexus 4 some weeks ago, and I ask for a refund because of this same problem. I buy this phone hopping that at least I will not have bad quality calls problems but it seems that I'm out of luck.
I tryed with 4G, 3G and 2G and in all options the bad quality is there. So what can I do, anyone knows?
Best regards,
Pedro
I could reply in Portuguese but rules are rules. I do have a LGOG and don't have any issues with voice, at least in 3G, in 4G I can't. remember if I ever made a call showing 4G (brand new in Switzerland), but I'll keep an eye on it. I did have issues detecting 4G and I had to find the solution by myself, as none of the providers did it. Now it works fine. Swiss providers operate in the 1800 band.
Also, I solved my issue with 4G, among other change, by flashing version 10F Germany (France or Italy also have version 10F as well as Portuguese TMN).
Sent from my LG-E975 using XDA Premium HD app
I found that the problem is in the operator. If I switch from 3G/4G to 2G everything works fine. So I will have to complain to operator TMN xD

[Q] Help my Lg optimus G Pro thinks I am roaming

I have an LG Optimus G Pro F240 for 6 months and it has bern great. I live in Ireland. I can use vodafone and O2 sim cards no problem. I recently gave it to my brother who has a tesco sim and for whatever reason the phone thinks its roaming. For me that wouldnt be a problem but my brotherlikes turning off data connection to save battery and when it thinks you are roaming you cant turn off data network.
Can anyone please help me with this issue

[Q] LG Optimus G-Pro F240K 3G not working

I bought an Korean LG Optimus G pro from ebay few days ago and updated it to kikat.
When i connect to internet with my sim it shows as 2G on top and never goes to 3G. The 2G speeds are too slow i cant load any website with it.
I tried two sims from two network providers and the result is the same. The band frequencies of this phone is exactly same as my old phone and matches the network providers band widths. Also my old phone had no problems with 3G.
I didn't start using my sim since kitkat update so i have no idea if i it worked when it was on jelly bean.
Sorry if my english was bad
Thanks in advance, Any help or suggestion is greatly aprrecieated

Emergency help my cell phone on 2G 3G employee does not work

Hey,
My device is F180L with version 4.4.2 after updating my device only on 2G
Does not work for me 3G or LTE
Please Help
Lg e975 Optimus G only receives 2g, what to do?
HONDA16 said:
Hey,
My device is F180L with version 4.4.2 after updating my device only on 2G
Does not work for me 3G or LTE
Please Help
Click to expand...
Click to collapse
Hey there,
I'm having exactly the same problem. I bought my e975 Optimus G in Germany and there
didn't occur any problems. LTE and 3g worked just fine. At the moment i'm living in Chile.
As soon as I was here, I bought a SIM card but I wasn't able to get 3g or LTE. Only 2g
worked.
I have the latest CM11 Snapshot M12 (4.4.4) installed on my phone.
Does anybody know what to do here? Do you think the problem is caused by a not supporter frequency band? I tried out the SIM card on another device
(Samsung Galaxy S4 mini), 3g worked there without any problems.
Maybe you can help me
Best wishes,
brabbel135
*#*#4636#*#* for Setting Auto Network mode..

VK810 LTE

Hi
I bought a Lg G Pad devise (VK810) form amazon, I knew that it was manufactured for V mobile but I stupidly thought it will work on my country LTE frequency (2600,2300,1800) ,I tested different sim card I find out that the devise recognize the sim but never receive any signal
Is it a software problem that could be solved by rom or just a hardware problem

Categories

Resources