Phone don't make or receive any calls - Huawei P8 Questions & Answers

Well, all of the sudden my phone stopped to make any calls, It dial like it should but there is no signal and after few seconds it drops, it will no receive any calls either. Viber, watsup, skype or callsfree works with no problems, I thing it is just the call app is corrupted or something. But even recovery did not help. Anybody have any suggestions?

latawiec said:
Well, all of the sudden my phone stopped to make any calls, It dial like it should but there is no signal and after few seconds it drops, it will no receive any calls either. Viber, watsup, skype or callsfree works with no problems, I thing it is just the call app is corrupted or something. But even recovery did not help. Anybody have any suggestions?
Click to expand...
Click to collapse
What's your current build number? Have you tried re-flashing a Full stock ROM?

Build number: GRA-L09C150B392, no never flashed it, I am afraid to do it.

Just re flashed firmware to GRA-L09C150B391, no change the I did factory reset again, same.

Related

MT3G can't receive phonecalls - PLEASE HELP!

Hi!
My first post here....
I rooted my MT3G and installed CyanogenMod latest version. It was working fine for a week or so (except for "Force Close" issues, but I took care of that by removing task bar), and now since last Friday I'm not receiving most of my incoming phonecalls. My friends tell me they're trying to call me, but get disconnected right away. Phone doesn't ring, I get no missed calls, and it won't even go to voicemail. Occasionally though some calls will go through.... Outgoing calls and everything else seems to work fine. Also, when in the car and connected to bluetooth system and someone would call my phone, the bluetooth recognizes incoming phonecall, says "call from...", and doesn't even proceed with the number, just says "call ended".
I tried to reinstall CyanogenMod; called my phones several times from different phones, worked fine, but later in the day started getting messages from people saying that they can't reach me.... calls are dropping again.
Please advise if you have any ideas to solve this.
Or if someone can tell me how to reverse the upgrade I did, I would like to give it a try and see of it fixes my phone.
Thanks!
My phone works just fine with CM, maybe it's a hardware problem, if you don't get it fixed by next week I suggest unrooting it and seeing if the problem still persists. If it does, maybe take it back to your carrier and get a replacement.
Thanks, Anartic!
Yes was considering unrooting it. Could you tell me please how to do it? Or give me a link to that info?
Thanks!

[Q] Can't make phone calls, Data still works

So, I went to make a phone call earlier and realized I hit the wrong number. I ended the call immediately and then immediately tried to call the right number and the call just ended before it even rang. Now I am unable to make phone calls as every time I try to call any number it says calling and then the call just instanly ends. Anyone have any idea what is going on?
First option would be to power off and pull the battery. If it doesn't work after trying that, than second option would be to perform a hard reset.
Regards,
Tom
are you running the stock rom, or are you rooted with clockwork recovery installed, and running a different rom?
I have definitely tried rebooting, removing battery, sim, etc. I have now discovered that this only happens when I am at work. I am going to have to do more extensive testing to figure out exactly where I can make calls and where I can't but could it have something to do with which tower I am connected to? I have full signal and data and sms work fine.
*edit* I have not rooted it yet or installed a custom ROM.
Okay, well. Now it appears to be working. Now I'm really confused. Anyone have any ideas what is going on?
nope, it sounds nuts to me.
i would recommend using the phone a lot and trying to recreate the problem under specific circumstances. perhaps its a faulty piece of hardware.

[Q] Signal issue of my Nexus 4

I'm using a Nexus 4 and I'm struggling with an insane issue. if I keep my mobile phone without using for about 2,3 hours when data or WiFi turned on, the phone is loosing signal completely and nothing can bring the signal back again except restarting the phone. Please help me to resolve this problem.
Thanks
What did you do so far? Have you done anything that could have caused this issue?
Flash your latest radio or do a factory reset and look what happes afterwards.
Signal issue of my Nexus 4
CCody said:
What did you do so far? Have you done anything that could have caused this issue?
Flash your latest radio or do a factory reset and look what happes afterwards.
Click to expand...
Click to collapse
Once I did factory reset from the settings menu and nothing more.
Android version : 4.4.4
build number : KTU84P
can you please tell me how to install stock android again on to my mobile. please send me a proper guide if possible.
Thanks
Now I suggest you to do a factory reset again, since I am sure you havent root your phone or anything like that?
And what do you mean by 'loosing your signal'? When you turn your wifi on your mobile data will be shut off, but you still can receive calls and sms.
Signal issue of my Nexus 4
CCody said:
Now I suggest you to do a factory reset again, since I am sure you havent root your phone or anything like that?
And what do you mean by 'loosing your signal'? When you turn your wifi on your mobile data will be shut off, but you still can receive calls and sms.
Click to expand...
Click to collapse
Yes I haven't done anything serious to the phone. the problem is once I kept my phone without using for about 2,3 hours with WiFi or MOBILE DATA switched on, the phone goes to the mode "Emergency calls only". that means I'm not receiving any calls or sms and I cannot take calls or send sms.
Anyways I have to reboot the phone to get the phone back alive. all the other functions are working properly when it happens. I think now you got the point?
Thanks
charles_viyan said:
Yes I haven't done anything serious to the phone. the problem is once I kept my phone without using for about 2,3 hours with WiFi or MOBILE DATA switched on, the phone goes to the mode "Emergency calls only". that means I'm not receiving any calls or sms and I cannot take calls or send sms.
Anyways I have to reboot the phone to get the phone back alive. all the other functions are working properly when it happens. I think now you got the point?
Thanks
Click to expand...
Click to collapse
What is your radio version? You can see that in the "settings/about" section.
Android brought out a new radio with 4.4.4
It would be best to flash that, if you haven't already done so. You can find the latest radio version in the "Mako Modem collection", in this same forum. You can see the latest version in my signature.
charles_viyan said:
Yes I haven't done anything serious to the phone. the problem is once I kept my phone without using for about 2,3 hours with WiFi or MOBILE DATA switched on, the phone goes to the mode "Emergency calls only". that means I'm not receiving any calls or sms and I cannot take calls or send sms.
Anyways I have to reboot the phone to get the phone back alive. all the other functions are working properly when it happens. I think now you got the point?
Thanks
Click to expand...
Click to collapse
I get you now.
But still this issue is strange since you havent flash or root or anything. What about your sim card? Already tried another one?

LG G2 cannot make/receive calls

Hello all,
I have a problem with my G2 d802 and i hope i can find some help here. A few days ago, my phone stoped receiving/making calls, or send/receive sms.
If i don't have full signal, i cannot call, sms, nothing. If i have full signal i can make call sometimes(depends if i find a stop where the signal is very strong). Data connection is not working at all.
This happened all of a sudden, i was using it normaly, and just stoped working. No water contact, drop or something like that.
I had stock firmware, then updated to lollipop using samsung updater tool. After call problems i tried reverting to 4.4, updating to 5.0 again, but no help.
I should mentiont that i never had custom firmware on it.
Can someone help me with some tips for fixing it?
Thanks.
no one have any idea?
ktutza2006 said:
no one have any idea?
Click to expand...
Click to collapse
try a factory reset. maybe itll help. if it was working ok before.
i tried resetting, upgrading/downgrading, nothing works...

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.

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