Hey guys,
since one week my phone doesn't connect to my mobile provider anymore, it says emergency calls all the time. When I restart my phone it requires the pin to unlock it - so my phone detects the SIM also the strength of the signal changes and I can also search for other providers but I can't connect to any of them. I've checked the SIM Card in another phone without problems. I did a reset of the connection settings but without any success.
It's making me crazy because im travelling right now and my mobile is pretty useless also I don't have a PC with me to reflash the ROM...
TWRP is flashed and the phone runs with Fulmics Rom 3.5
edit: after updating to Fulmics Rom 4.0 the mobile connection worked for a few hours but now it's the same problem again. I did a clean flash with a factory reset...
The Problem is resolved for OP. However, we are keeping it open just in case someone else runs into the same problem and wishes to discuss their issue.
Related
I could solve the problem with entering the data of my carrier as apn in the settings
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Yesterday I replaced my Touchscreen and installed the Custom ROM heroine++
But now my Mobile Internet is not working anymore. Wifi does work without problems. I already tried to disable and enable mobile internet and airplane mode, restarted my phone several times and finally installed another radio.
But I can't get my Mobile Internet to work.
Do you think a complete wipe of alle settings will make it work or should I consider a reinstall of heroine++? Or did I destroy something while changing my touchscreen?
Thanks in regard.
If your phone connecting to carrier (you can call) that try add your APN settings for your carrier.
Also you can make full wipe if your APN was install in rom by default.
And you can try other roms, radio or kernel. If you've got signal I don't think so you broked anything.
I just got this phone brand new a couple of days ago(P769 model). Everything seems to be working fine, except that sometimes when I try to send a text over wifi calling, I get an error message that says "No usim card". So far resetting the phone each time I get the message has fixed the problem and allowed me to text, but it seems like the type of thing that will only get worse and more frequent as time goes by on top of it being mildly annoying having to reset my phone every time this happens. Any ideas on how to fix? I tried swapping out my old sim card for a new one, but that didn't help.
Never heard about such error. USIM is simpy a SIM card supporting UMTS with no software emulation. Try emergency firmware recovery from LG PC Suite. It will wipe all your data so make a backup if needed.
dirkdignan said:
I just got this phone brand new a couple of days ago(P769 model). Everything seems to be working fine, except that sometimes when I try to send a text over wifi calling, I get an error message that says "No usim card". So far resetting the phone each time I get the message has fixed the problem and allowed me to text, but it seems like the type of thing that will only get worse and more frequent as time goes by on top of it being mildly annoying having to reset my phone every time this happens. Any ideas on how to fix? I tried swapping out my old sim card for a new one, but that didn't help.
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Click to collapse
I have the same thing on my ms769 when i'm on wifi calling and no signal.
zieletom said:
Never heard about such error. USIM is simpy a SIM card supporting UMTS with no software emulation. Try emergency firmware recovery from LG PC Suite. It will wipe all your data so make a backup if needed.
Click to expand...
Click to collapse
Do I need to download a specific version of LG PC Suite for the 769. I couldn't find a link to it on LG's website. I tried downloading the version they had linked to the 765, but my phone would never connect with it. It would say it was connecting for about 30 seconds, and then it would say it failed.
You can use this method: http://forum.xda-developers.com/showthread.php?t=2085344&highlight=lgmobile+support+tool
Or just download LGMobile Support Tool (p. 3 in above post), install msxml.msi than B2CAppSetup.exe, run it and connect the phone, upgrade recovery from options. I was recovering my phone this way after failed rooting of the device. BTW PC Suite should work with all p76x.
Hi Everyone,
This is my first thread..I need some help with problem.....
My phone continuously restarts when it tries to find a GSM network. Phone has no issues with WIFI/Bluetooth as it perfectly works when the SIM is not inserted. It started when I was using my google maps and enabled GPS on my phone...the phone got heated up and shutdown...since then when ever i insert a SIM it restarts....but also during my experiments i found my phone is stable and accepts the SIM when its connected to a charger !!!!!
Steps Tried:
Reset settings and restore to factory defaults
Tried to repair with SEUS/ PC Companion
Update to ICS
Reinstalled ICS
Unlock boot loader, root and install CM10 nightly coconut
Tried a different SIM also different vendor.
Took phone to Sony service center they are unable to diagnose the issue
Any know any tshoot please help
OK I have X1021 single sim variant.
Bootloader unlocked. TWRP and SU installed. All OK.
Flash CM11 and data didnt work, so flashed SLIM instead. Data still doesnt work.
Restored to factory default and now I have no connection to mobile network at all. Radio is switched off. Cannot search for networks at all.
Currently back running CM11 with Minor pack GAPPS. I really need my phone to work with at least SMS and voice calls. If anyone can help it would be highly appreciated!!!
Need some expert here for help before I use ODIN to restore the factory firmware package.
Currently have G925W8 (Canadian Rogers) and currently running Int 5.1.1 rom on it. All of sudden my phone can't make or receive phone calls. I mean when I tried to make the phone call, it just ends right away, and no one can call in to my phone number either and goes to VM directly.
I tried different kernel (Arter/Hacker/UniKernel) and different rom combination...Still no GO...
I tried to apply Mr.X Audio Patch too (not sure how many patches are there, but I only download the one for Mr.X audio patch for 920T) and it doesn't work either.
I know in G925W8 forums talk about different BL/Modem, different combination and no go either.
Please note my phone works perfectly and I can get the internet connection (LTE) but just can't make the phone call. Even now I won't use the phone much but still need to have the phone work.
I think the major issue is when I am in the phone, go to call settings -> More Settings that give me an error "Failed to Read data Network or Sim card error".. I though it's my sim card, but i plugged it in my 1+1 and have no issue making/receiving calls..
Anyone that have any idea?!?
calling in out
had the same problem, in my case i installed an original samsung 5.1.1 and a kernel to root the phone, i got the same as you, everything worked but the phone.
only way to get out, is download from samsung firmware repository or sam mobile the EXACT ROM FOR YOU MODEL AND CARRIER (i cannot emphasize enough the CARRIER) believe it or not if you want to install an original rom you must respect the carrier for a custom rom it's something else altogether
in your case you odin with the rom of you phone/carrier IF IT WORKS (NOT ROOTED) I mean ccalling in/out, then install a different kernel in order to root.
if it works then your previous kernel (as was in my case) was the culprit
good luck
the carrier is where you bought the phone or the cell co affiliated to the store where you bought the phone, there's ALWAYS a link from "A" carrier in your phone
Elin28 said:
Need some expert here for help before I use ODIN to restore the factory firmware package.
Currently have G925W8 (Canadian Rogers) and currently running Int 5.1.1 rom on it. All of sudden my phone can't make or receive phone calls. I mean when I tried to make the phone call, it just ends right away, and no one can call in to my phone number either and goes to VM directly.
I tried different kernel (Arter/Hacker/UniKernel) and different rom combination...Still no GO...
I tried to apply Mr.X Audio Patch too (not sure how many patches are there, but I only download the one for Mr.X audio patch for 920T) and it doesn't work either.
I know in G925W8 forums talk about different BL/Modem, different combination and no go either.
Please note my phone works perfectly and I can get the internet connection (LTE) but just can't make the phone call. Even now I won't use the phone much but still need to have the phone work.
I think the major issue is when I am in the phone, go to call settings -> More Settings that give me an error "Failed to Read data Network or Sim card error".. I though it's my sim card, but i plugged it in my 1+1 and have no issue making/receiving calls..
Anyone that have any idea?!?
Click to expand...
Click to collapse