Hello, I am running the April 12 nightly version of CM12 and my phone will almost never receive calls, and occasionally fail to send/receive texts. I can make calls without issue, and in fact I can receive calls without a problem if I am already in an outgoing call, but that is the only time when I can consistently get calls. I tried the 5/2 nightly of CM12.1 and that had the same issue so I restored to 4/12. Some other information: I see "network or SIM card error" when I attempt to open dialer=>call settings=>additional call settings. Before flashing CM12 I installed at&t's 4.4.4 update in January and that ruined CM12 for me until April, as it couldn't detect a SIM card at all, and it appears things still aren't totally fixed. Does anyone have ideas for fixing this or have similar experiences?
Related
Two days ago I stopped receiving text messages. I found that I can send them out and they'll arrive on friends' phones, but I simply can't receive them. I can however receive MMS and phone calls. I had this problem once in the past while on the same rom I'm using now, and a simple restart fixed it. Not the case now Does anyone know a fix for this besides wiping data?? I already tried booting up my sim on a different phone but I got nothing.
I'm using Carbon Rom with android v4.2.2
Hello guys,
I have a LG G2 with cyanogenmod 13 nightly.
I haven't had issues before but suddenly i couldn't make calls anymore and when people tried to call me they were hearing my voicemail.
After that i got a text message from my provider saying i missed the call.
Now i found out by searching on XDA that if i set the preferred network to 3G i can make calls again.
My point is, it all worked before with LTE connection preferred and now i am limited to 3g.
I have tried flashing a new modem but that didn't help for me.
Are there any fixes for this problem so that i can call and use LTE like it did before?
I have tried a few clean installs too but that didn't work either, even reverting to CM12.1 didn't resolve the issue
Erwin
Hi Everone!
I bought a Verizon S6 Edge+ a few months back. Ever since, I can only make outgoing calls ~15% of the time. The rest of the time, when I dial a number, it thinks about it for a little bit and then just ends the call. Incoming calls work perfectly fine. I tried the following things:
1. Changing mobile network to Global - sometimes allows me to make the call, often time does not.
2. Taking out and re-inserting SIM - doesn't change anything
3. Toggling airplane mode - doesn't change anything
Any ideas of what I can try? Thanks so much D
I had same issue, followed instructions from (https://www.getdroidtips.com/g928vvru3cqb9-nougat-s6-edge-plus/) to rollback to previous version of Android i.e. Marshmallow (https://forum.xda-developers.com/s6-edge-plus/general/g928vvru3cqb9-odin-nougat-7-0-firmware-t3601427). Able to roll back, but that did not work, So used Verizon update tool to update back to latest firmware, now it works fine. Give a try and see if this helps.
I'm having this issue with an AT&T sim.
Global: Data is at H+ and can make calls.
LTE/CDMA: 4G LTE Data works flawlessly but cannot make calls and gives me an error stating "incorrect sim or sim error".
LTE/CDMA/UMTS: 4G LTE Data works fine however when making a call data goes back to H+ and stays there.
gallant_suri said:
I had same issue, followed instructions from (https://www.getdroidtips.com/g928vvru3cqb9-nougat-s6-edge-plus/) to rollback to previous version of Android i.e. Marshmallow (https://forum.xda-developers.com/s6-edge-plus/general/g928vvru3cqb9-odin-nougat-7-0-firmware-t3601427). Able to roll back, but that did not work, So used Verizon update tool to update back to latest firmware, now it works fine. Give a try and see if this helps.
Click to expand...
Click to collapse
Can you explain more info? what version where you on before rolling back, im having serious connections issues since upgrading to android 7 and that 6.01 rollback looks interesting, my service worked just perfect on 6, when i upgraded to 7 my phone became unusable and wouldn't receive calls or texts unless i connect to the network every 15min with a call to my vmail. weird i know
If I revert back to CM 11 (4.4.4) incoming calls work again, no issues. But if I install the CM 12.1 (5.1.1) rom, I no longer receive incoming calls. I can make outgoing calls just fine, and can receive texts fine. Also, another weird thing is that if I call my cell from my home phone (voIP), or my mom calls my cell from her cell, my cell doesn't ring. But if I call my cell from the Google Hangouts dialer (to my cell number) on either the same cell phone or a different cell phone, or dialing out using Google Voice service from my home phone, it rings my phone just fine. So it's like the only thing it will accept is Google Voice. NOTHING else.
I managed to fix the security settings crash (keymaster files), and am reading various bugfix suggestions on how to fix the camera, but I can't find any bugfix list suggestions for fixing the network. Any ideas on where to start?
Oops... wrong thread...
Hello guys,
I am facing a real big issue after updating to the stable android pie release on my poco f1
I am using a jio sim. The incoming calls are not shown on the phone. Whenever a call comes to my number it never shows on the phone the caller will hear the dialer tone as normal
Also when I try to make a call it shows a message mobile network unavailable, mobile data and sms works fine all this time.
When I reboot the phone none of the issues are there for 15 to 20 minutes then it comes back.
There were no issues when i put the sim in the second sim slot but I need to have the same card.
I am really frustrated about this issue, I have missed many important calls as it never showed up on the phone
I cannot find any one else facing this issue. What could be the reason for this ? I hope it's some kind of software bug that can be fixed.
Please help me to fix this guys
Thank you
Factory reset, install the new update 10.1.3.0 from sd card.