Database Users

No calling, only SMS/data/wifi working on any ROM and/or stock

I've been using AICP for a while (Marshmallow), but haven't done an update in a while. By a while, I mean that I don't think I've flashed anything in weeks. Suddenly, I cannot make or receive calls today. Yesterday I made a number of calls just fine. I checked all the standard possible causes, dialer apps, default apps for phone, etc. After no success, I decided to flash back to stock.
Now I'm on stock 6.0. Same problem, cannot make calls. All I get is a screen which says "dialing" until it makes a tone sound and hangs up, never rings anyone. My phone never rings or responds when other people call. I do have full bars and service, and my APN is set up properly with AT&T in the USA. SMS and Data work fine, and so does WiFi. No other problems at all with the phone. I've had it for about a year and a half with no real hardware issues other than a loose charging port. No drops, no cracked screen or anything.
I'm wondering if anybody has a clue about what the problem with my phone is. I'm willing to generate and provide logs if there's a way to do that which could show the issue.
EDIT1: Derp, just tried the SIM in my girlfriend's phone. Seems to by my sim card. I'll go to AT&T tomorrow and report back here if the issue is fixed.

Can make local calls but not long distance?

Hello!
I just re-rooted my Samsung S4 phone to Android 6.0.1 ResurrectionRemix and so far everything works great! Just one small problem...I can make local calls but when I try to call long distance it doesn't complete dialing and give me a "Call Ended" without completing the call.
Any ideas? Are there any threads that you can point me out to?
I've rebooted, tried airplane mode on and off. Unless I have to flash again??? Any ideas??

I would updated the modem and bootloader.
If that doesn't work, then clean flash another ROM to see if the same thing is happening there.

This post is now solved
It turns out that the whole area I was trying to call by long distance the telephones were down. It had nothing to do with my Android OS!

Oneplus 2 stock 3G/4G stopped working after Oxygen 3.5.8 OTA. Works only on charger?

Hi there.
First time I turn to you guys asking for help I've been reading this forum for years and always found an answer but this time I'm at loss.
I have Oneplus 2 stock phone working nicely until Oxygen OS 3.5.8 OTA update. After the update I started noticing that the 3G/4G/LTE/H+ changed rapidly and finally it decided that E (edge) was the only way to go :S
I have tested the SIM card in Samsung Galaxy S6 with no problems. Also I have created new APN records, with no help. I can call the phone and it wakes up but when I try to call out it doesn't work. Atleast doesn't work until you wake up it with calling from another phone to it first. And here's the weirdest part: If I connect the phone in to the charger... The data mobile data starts working . Also if I open the phone test menu using dialer *#*#4636#*#* I get network error when not connected to charger.
I have not rooted the phone since I promised it to my son and Pokemon Go goes difficult with all the root hiding stuff these days so I would like to stay with the stock rom. Also (ofcourse) the guarantee is over so no help there
Any ideas or experience with this problem?

Did you try factory reset?

G900T says call ended as soon as i press the call button

Hi I've recently flashed Lineage OS onto my Galaxy S5 G900T and everything worked perfect except the dialer and a few data issues i sorted my data issue reconnecting to my APN and restarting. When i press the button to call one of my contacts or i dial in a number it says call ended with a minus sign near LTE icon on the topright of the screen. I read it was a problem with google dialer which i then uninstalled with titanium backup and installed truecaller. After a reboot i still had the same problem but with true caller, then i gave up on lineage os and flashed resurrection remix and opengapps 7.1 full. The call problem still persists even without google dialer. Could someone please help me fix this?
Edit: Managed to narrow down my problem. I switched my preffered network type.i switched it to LTE/WCDMA/GSM and now calls go through...just not on lte. any solutions?

No VoLTE. Calling only works on 3G.

Ability to make/receive phone calls has stopped

Hi, I made some calls yesterday, woke up this morning and am unable to make or receive calls.
I've cleared the cache on the stock dialer app, installed another dialer, reset the network, but nothing so far has worked.
MMS and Data works fine, I also had my provider check the sim and it was fine on their end, I just cannot make phone calls. Has anyone come across this and can chime in?

X-Nemesis said:
Hi, I made some calls yesterday, woke up this morning and am unable to make or receive calls.
I've cleared the cache on the stock dialer app, installed another dialer, reset the network, but nothing so far has worked.
MMS and Data works fine, I also had my provider check the sim and it was fine on their end, I just cannot make phone calls. Has anyone come across this and can chime in?
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Hi, this may or may not have anything to do w/ it but I have experienced this. What happened was I'm a little nervous about the 3g getting shut down & since no volte button like the v30 I was trying different things and to see if my phone would work I flipped the setting to turn off 2g, everything seemed fine or so I thought because I mostly text on this phone, don't care who calls & I don't call out often. When I realized I couldn't make or receive calls I switched the 2g back on & it worked immediately. I know that I as well as others I'm sure end up realizing random things in their settings are all screwed up, 1,2 or more & never changed that particular setting etc so just in case it's something to check out & see. It's under mobile network & the only toggle right there. Just in case u might still need help.