Hey guys, tried searching everywhere for this answer. After every phone call my radio resets each time. Started happening on CM11,then on ART MOD rom, and so on. Even tried flashing Stock LG ATT 4.1. I tried flashing different modems, stock att, hybrid , lte hybrid and so on. Any other ideas?
Thanks!
AT&T doesn't support voice over LTE. Every time you make a call, it switches to H+. Its supposed to switch back to LTE after hanging up. I had issues with it under artmod and the other kitkat stock bases.
Sent from my AT&T LG Optimus G
plaster said:
AT&T doesn't support voice over LTE. Every time you make a call, it switches to H+. Its supposed to switch back to LTE after hanging up. I had issues with it under artmod and the other kitkat stock bases.
Sent from my AT&T LG Optimus G
Click to expand...
Click to collapse
Thanks for the reply!
Did your modem reset to were it would show no service and no data, then turn back on to H+ then LTE?
Mine will do this ever so often.
No, it was instant.
Sent from my AT&T LG Optimus G
My question to all the developer here... can anyone help me please? i have LG Optimus G E970 at&t and having serious issue as it is not detecting sim network, everything is running fine except sim network. I was on stock and all things running fine but i installed 4.4 kitkat rom from this link: https://yadi.sk/d/F7yqEV7yaFk8V
then my network not worked, i restore back to stock 4.1.2 but still same problem, no sim detected, i showed it to market developer and they said it is hardware issue while i told them its happened due to installing rom and one have tried on it all things as he was software engineer but no luck, then i gave it to repair shop and they changed its sim jack and insert everything perfectly, but still no network! though one changed in that now when i put sim its not showing but when i eject sim from the jack while phone on the message comes "Phone will restart to use GSM network" and then phone is restarting but same problem , no sim.....!
can anyone tell me exact solution for this? is it really hardware issue or software related? i m stuck up and spent heavy amount on it and still on risk.... i will appreciate your kind cooperation.... thanks in advance..
I have a temperary solution.. hopr it help
I have the same problem and tried everything I could...
If you are in a city area just flash .48 or .54 nexus 4 radio. You get your sim working and can call...
But this will have bad signal strength in Idea 2g network. All the best.
i'm also having the same problem. after every single phone call, the modem resets and the only option is to reboot it. downloaded the latest nightly and did a factory reset and flashed it but it still was re-setting. going to go back to stock.
Related
Hi i would really appreciate if any one can help me.
i had no problem with my phone till today. Today i was using igo8 and i minimized it to make a call. but the call dint go through. and since after that i could not make or receive any calls.
The problem is i cannot get signal in my phone. i am able to connect to wifi, bluetooth and gps but no gsm signal.
i have Elegancia v10.0 rom and radio version 2.10.50.
I tried changing the radio but it doent help.
thank you for reading this post.
Has the phone turned the radio off?? by anychance?
have you tried a soft reset maybe a hard reset is on the way
thank you for the reply.
Yes i performed soft and hard reset. flash stock rom and stock radio. but still no signal. i tried to use it on android but still no signal. i dont know whats wrong with it.
Hey guys. I'm a Vodafone TR user lately. I was happily using my HD2 for two weeks until one morning I found out that there was no connection. I tried both soft and hard reset. My phone was not imported by the distributer so I made the IMEI no recorded. (For info, in Turkey, if the IMEI no is not recorded in the national GSM system, the phone will be blocked in a few days). But it is not working again. So this evening I tried to use my wife's SIM card which belongs to another GSM operator-TR TURKCELL. What a surprise! It is working very well. Weird huh?
So what I am doing wrong?
ROM is 1.43.405.1
Radio is 2.04.50.22_2
Ok still a noob at this so go easy on me.
so flash a rom but didnt like it and had to reflash my original firware. problem 1. didnt know it so i used the lg too putting in model number and imei and it told me i need V10B_00 (vodafone spain)
Flashed with KDZ no problems, Hard reset phone to exit boot loop booted to phone fine, read sim asked for pin fine, connected to network full bars fine, connect to 3g no problem all is working, EXCEPT! go to make a call goes direct to call ended. people cant call me either.
sim works fine in another phone so its not the sim or network.
can send receive texts fine its just the calls
tried flashing radio v10b zip wouldnt even recognise the sim
flashed v10a.zip recognises sim but again no calls
someone please help me im going loopy and i promise i will buy you a pizza
The newest version is v10f. I think. I'm on the e739, the gsm version of your phone. Your service provider is Vodafone?
Sent from my 8-Core LG Galaxy S7
Alphaneus said:
The newest version is v10f. I think. I'm on the e739, the gsm version of your phone. Your service provider is Vodafone?
Sent from my 8-Core LG Galaxy S7
Click to expand...
Click to collapse
yeah, vodafone spain. i have searched through all the internet and there is nothing out there about this scenario. like i said texting HSDPA all fine.. but go to make a call and as soon as you hit call you get call ended screen. phones not blacklisted or anything and its since i flashed V10b_00
will download and flash v10f and let you know
carlgrancan said:
yeah, vodafone spain. i have searched through all the internet and there is nothing out there about this scenario. like i said texting HSDPA all fine.. but go to make a call and as soon as you hit call you get call ended screen. phones not blacklisted or anything and its since i flashed V10b_00
will download and flash v10f and let you know
Click to expand...
Click to collapse
Ok so, flashed with 10f,
same problem, i can text i can call emergency i can access internet but no normal calls and cant receive
No idea. Sorry.
Sent from my 8-Core LG Galaxy S7
I've been going back and forward from nocturnal rom and the Korean jb port and somewhere in between I lost lte. I don't do anything crazy just wiping and flashing. I reverted back to stock and still no lte. I didn't have time to root and don't have access to a computer until I get out of work. I was sure if this has happened to anyone else and was just looking for some suggestions.
Sorry for the lack of info but I haven't seen any error messages or fc's. I'm currently on software version E97010o.
Thanks for any help.
I totally lost LTE as well 2 days back. And at this point I have tried everything to get it back. So you are not alone.
LG Optimus G E971
Yea this isn't the first time something like this happens to me. I lost WiFi on my skyrocket before after flashing and the phone became too hot. Hopefully I find something on the web. Thanks for the post.
So I got my phone rooted and fix permissions. I knew that wouldn't do much but gave it a shot anyway.
Ok. I just flashed the international version of jb and LTE is back. So problem is solved for now.
Possible fix for no LTE
So I've had this same issue where I lost LTE after flashing the Korean JB port and then moving to the Canadian version. I've worked on it for a couple of days and came across this possible fix in a post. This worked for me and now I have LTE back!
Go to your dialer and get to the service menu. 3845#*970# lte-only- Modem settings -Rat selection- automatic, or lte only
I chose automatic and after it did my LTE came back instantly! I haven't been that happy in a while.
gowings23 said:
So I've had this same issue where I lost LTE after flashing the Korean JB port and then moving to the Canadian version. I've worked on it for a couple of days and came across this possible fix in a post. This worked for me and now I have LTE back!
Go to your dialer and get to the service menu. 3845#*970# lte-only- Modem settings -Rat selection- automatic, or lte only
I chose automatic and after it did my LTE came back instantly! I haven't been that happy in a while.
Click to expand...
Click to collapse
Thanks. I tried this and it works on the JB international versio but it doesn't work on ATT stock ICS.
That's because the stock rom doesn't have the setting. In slick Rom you can change one line in build.prop to enable from disable and it will show up in wireless settings.
Sent via LG E970 SlickROM v6
I've searched and didn't find any thread with this kind of issue specifically. I have a Verizon Galaxy S4 that doesn't seem to like GSM SIM cards; it looks like it is not GSM unlocked. I have tried every trick to get it to switch to GSM but it doesn't. I have flashed the same version firmware it came with (ME7) just to be certain it's factory restored, and also updated to MK2, yet no GSM. It sees the SIM card but doesn't show a signal, even when I manually switch to GSM/UMTS. I have programmed a CDMA number on it manually then tried the GSM switch again, yet no GSM signal. It sees CDMA signal fine though and can even make calls on CDMA. I even had to check the MEID/IMEI and it came back clean so I'm just surprised at all this. I have done this before successfully on a Verizon S3 and it worked well, how come the S4 has refused to work on GSM?
Please help, anyone?
Did you input APN's?
I thought APN settings had to do with data. I will do that now. I'm willing to try anything now.
Thanks.
I am having the same issue with a couple s4s from verizon as well. Checked the IMEI/MEID and they come up clean but they will not catch a signal with a gsm SIM card. I have tried several active AT&T and T-mobile SIM cards in the phones with the same results, no service/signal. Very strange as I have never had an issue with verizon S4s working on AT&T or T-mobile. The weird thing is that with a verizon SIM they catch signal and 4G just fine. Toggled GSM/CDMA and put in APNs and still no luck. I'll keep trying to work this out but right now I am stuck.
I had the same problem here
My GT-I9505 Rom Stock 4.4.2 ZTO(Brazil) had the same problem about signal problem.
Everytime i lock my phone (turning off the screen), by the time i light it on (lock screen), immediatelly my phone turns the signal to "No service".
In this time, i need to wait 1-2 minutes to the phone turns okay. Just wait.
I search for a lot of solutions and didn't find anything.
Notice too that the problem appears only network 2-3g. 4G didn't have the problem.
I solved this problem after Lollipop update. The problem simple dissapear!
(Sorry my bad english)
I bought sprint Galaxy Note 3 unlocked from ebay India. Everyrhing work great in it but one problem and the biggest problem which can't be cured is UNSTABLE SIGNAL. Signal falls from full to no service and again gain network.
Did everything I can. Updated with latest stock rom, which automativally updates bootloader and modem.
Factory reset, cleaning and all, flashing new rom, changing to New Sim and trying every network Sim available.
There is nothing under the sun I didn't do.
I used this phone for a month without Sim and it worked normally without getting overheated. And I speak and chat on social sites like whatsap, Skype and it's works fine.
What is the real problem? Radio band compatability? Hardware? Antenna compatability?
I don't know what but this is the best phone I have ever used. If I can fix it, I would be the happiest one.
Please someone help.
nitin99859 said:
I bought sprint Galaxy Note 3 unlocked from ebay India. Everyrhing work great in it but one problem and the biggest problem which can't be cured is UNSTABLE SIGNAL. Signal falls from full to no service and again gain network.
Did everything I can. Updated with latest stock rom, which automativally updates bootloader and modem.
Factory reset, cleaning and all, flashing new rom, changing to New Sim and trying every network Sim available.
There is nothing under the sun I didn't do.
I used this phone for a month without Sim and it worked normally without getting overheated. And I speak and chat on social sites like whatsap, Skype and it's works fine.
What is the real problem? Radio band compatability? Hardware? Antenna compatability?
I don't know what but this is the best phone I have ever used. If I can fix it, I would be the happiest one.
Please someone help.
Click to expand...
Click to collapse
No one seems to feel like answering
Dial *#0011# key back and key input menu Q and input again 0000. Now open method information to nes and go network selection select automatic. restart ur device ! Done.