My tmobile S4 can no longer make or recieive calls - T-Mobile Samsung Galaxy S 4

I had an aosp rom insatlled and all was working fine.
Then out of the blue with no warning...I can no longer receive nor make calls. When I attempt a call i hear no dial tone...and when the person picks up the timer starts running but I cant hear anything and they cant hear me..
I flashed other roms and same issue. I even did an odin flash to stock and the problem persist. Both speakers are working. I tested both.
I dont know what the problem can be. Any ideas anyone?? please help
thanks in advance
(PS: all other phone features work, sms, web, lte etc)

meshflesh said:
I had an aosp rom insatlled and all was working fine.
Then out of the blue with no warning...I can no longer receive nor make calls. When I attempt a call i hear no dial tone...and when the person picks up the timer starts running but I cant hear anything and they cant hear me..
I flashed other roms and same issue. I even did an odin flash to stock and the problem persist. Both speakers are working. I tested both.
I dont know what the problem can be. Any ideas anyone?? please help
thanks in advance
(PS: all other phone features work, sms, web, lte etc)
Click to expand...
Click to collapse
I had this happen with my rom. It was so strange. In my case it would let me dial three numbers then I could dial no more. Couldn't recieve or make a call.. I did however fix the situation with flashing the rom again. Haven't had any trouble since. In your case somehow your radio might have gotten changed. You might look into what the radio was before the rom and possibly download that radio again. Or you can try basic ics radios and see if any work for you. You have nothing to loose by trying. You can get the radios here on xda. On my last device a similar thing happened to me and I had to flash a new radio. It did restore my abilities. Its worth a try. It could be what's going on with your device. It certainly wont hurt to try. I wish you the best and do hope this helps you.

Happens to me occasionally, reboot fixes it.
Sent from my SGH-M919 using XDA Premium 4 mobile app

I had something similar happen to me with a AOSP rom. On Thursday I started having trouble with dropped calls and then yesterday it got worse and I was unable to make or receive calls at all. Right after dialing the phone would beep and the call would end. Data and SMS was fine.
After multiple reboots and a good amount of time it started working again. I'm not convinced I did anything to fix it. After reading about your problems I wonder if the cause was on the tmobile side.

Related

missed calls & sms ... suddenly!!!

hi,
from time to time I experience the folowing:
Suddenly, soemone call me to other phone becuase he's trying to contact me. I see my artemis and it's OK, switched on and signal bars at 90%. I dont know why when someone try to call me appears like the phone is switched off.
I make a soft reset and strat to receive missed calls + sms's.
I have Vanilla 4.02 ROM and I use very often the wifi connection....
br.
im with you there, this is the reason why i went back to my aging nokia 6280. ive tried about 10 different roms and it would never pick up the signal unless rebooted. what happens with mine and a few of my friends was on london underground you would lose the signal obviously underground, when you came out the phone would pick up the signal but never recieve a call or sms. also the gprs wouldnt connect unless it was rebooted. ive had a few htcs in the past but because of this poor show i wont ever purchase another one.
my phone done this from day one of ownership, tmobile told me that firmware upgrades would fix this annoying problem, but it never did.
maybe you should try updating your radio ROMs
flashing different ROMs wont help
done half a dozen of them as well on my phone.
audiobookman said:
done half a dozen of them as well on my phone.
Click to expand...
Click to collapse
Even, I had the same problem, but since I moved to Radio version 3.21.XX, everything is just fine, no problems since then. Even 3.24.XX is out now, you should definitely give it a try. Hope it works for you!!
Cheers!
Same problem
Thanks for posting. I have the same problem with the same ROM. I'll change radio rom.
Radio Rom changed
Radio Rom changed 3.34.90 . No problems and good quality

Major Problem. Cant hear people on the phone

Hello there. I have a major problem which is makeing me consider going back to stock. When someone calls me or I call someone the call connects but I cannot hear the person on the line and they cannot hear me. I do not have this problem when I use Csipsimple to make voip calls. Its only when I use the actuall line. I am useing P.A.Cman True All in 1 ROM with the UVLI1 radio. Can someone please help me. This is a major game breaking feature. I have tried two differnt roms and a differnt radio. It will work intermittently for a bit but then stop. Some times a reboot will work. Some times it wont. Please help before I buy a different phone
I've had that issue before and its annoying. ROM related or maybe just how u flashed it. I would reflash with a clean wipe if u insist on sticking with that ROM. If not then I would recommend using slim star 2.2 ROM. That I can guarantee will not have this problem. If perhaps u still do however, then I would have to say you have a bigger problem....hardware even perhaps....but I highly doubt it...
So yeah try slimstar2.2 just to troubleshoot then go back if you want and ull see if its just the ROM. I'm not advocating slimstar over PAC allinone I'm just picking it cuz its what I have now and I can confirm u won't have that issue. Good luck
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Had this problem on most Roms with a bunch of different radios. Thought it might be a hardware problem. I flashed the new UVLI4 and not only am I receiving calls where I never received them before but I'm not getting my 2 phone calls a day with no one on the other end. Only about 4 days into it, but no empty phone calls yet. Actually took me 2 days to realize it, kinda nice.
I've had a similar problem intermittently on several ROMs. My first suggestion is to reflash the radio - often this will fix the issue. If that doesn't work, you can contact tmo customer service and have them reset your phone on the network by "purging your HLR or BLR on the network (source: http://forum.xda-developers.com/showthread.php?p=35585027), That's worked for me also. hope that helps.

Phone audio won't work irregardless of ROM installed, please assist

Hello all I am having an issue where, on the rare occasions I use my phone to make a call, the person on the other end of the line can not hear me. I though it was just the ROM I was using (Rootbox 02/20 Nightly), so using the latest TWRP I 3X wiped everything and flashed the last non nightly Rootbox. The problem still persisted before I even started to redo my apps and whatnot. After this problem I flashed CleanROM ACE 4.5, [N7105XXDMB3 ULTIMATE], and Jedi-XP11. Every ROM I flash the phone audio doesn't work, and I can't figure out why. Every other aspect of the phone works just not the call audio. I am hoping that the good people here can assist me with a fix before I go through the process of using ODIN to go back to stock and all that jazz. Thanks again for any help I get.
Do you have a data signal or is there just a circle with a line through it where your signal bars should be? If your baseband shows as unknown do a Google search.
I have full bars, my data works, and my base band shows I317UCALK7. Like I said before everything works (SMS, MMS, Internet, Voicemail, Youtube app, BT media streaming) just not in call audio. I can hear them just fine but when I speak they hear nothing.
Azrael_Solanine said:
I have full bars, my data works, and my base band shows I317UCALK7. Like I said before everything works (SMS, MMS, Internet, Voicemail, Youtube app, BT media streaming) just not in call audio. I can hear them just fine but when I speak they hear nothing.
Click to expand...
Click to collapse
How about on speaker phone? Cuz you didn't mention that. If it works there then it's not the Mic! If no quirky there then it's the Mic.
You know often lint from our pockets can clog up your Mic. Happen to my niece. Brother called said I can here my daughter when she calls me. Told him to tell her to check her Mic area, make sure it wasn't clogged with anything. It was full of lint took a safety pin cleaned it out. Mic is fine, everyone can here her NOW!
Just my 2ยข
Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
It would not hurt to try loudspeaker or headphones with a mic.
Flash a new modem
Originally Posted by DanMc85
HERE YOU GO
AT&T I317 Modem
http://d-h.st/smw <<<<<< Download this and restart to recovery. Flash. See if it helps. If not, you might want to use Kies to return to stock. Then try flashing another ROM. Just going off what has happened to me before. This worked....
*regardless ...irregardless is not a word.
Just dropped in to say that... goodbye.

[Q] Intermittent Call Audio Issues?

Hey All,
So, I'm having a weird issue with my T-989. I get intermittent audio loss upon making and receiving calls. Refer to the following examples:
Call comes in; I swipe to answer..."Hello...Hello...Hello....-__-" I can not hear the person on the other end of the call and they are un able to hear me. I've asked countless people that call me on a daily basis on their experience when this happens. They say the call connects but no audio; they then get confused and hang up if I don't end the call my self. Normally I'm the one that ends the call now and I'll call back....sometimes I hear ringing and I know that it'll work ok.
Sometimes, the call log counter starts....but I hear no ringing, HOWEVER the person I'm calling is actually being called and tries to answer the phone...but because I don't hear the ringing...I don't even realize that the phone has established a connection.
Sometimes....everything works fine. I'll answer the phone and it'll work like a charm or I'll make a call and it'll work like a charm. Two hours later...same weird issue.
I wanted to know if people had similar problems.
It's getting increasingly annoying at this point. At first I thought maybe it was my service. Then I thought it was my ROM / Radio. Honestly, I know people who have the same service and plan as me.
Phone is running P.A.C 22.0.1
This issue happened on older versions of which I completed wiped and re installed newer versions of P.A.C; it happened on AOKP; happened on Paranoid Android.....
I'm guessing the only thing I haven't tried changing is the Radio that comes with each ROM.
I am on the T-Mobile Pre Paid Unlimited Talk / Text w/ 500mb Data plan. [I work in data centers, unlimited INTERWEBS!]
Anyone else have similar symptoms? I'll be getting the S4 soon, but I wanted to resolve this issue before hand because I'll be giving it to a friend.
Thanks in advance for any help! :victory::highfive:
I have been living that same issue for months, between several ROMs and kernels and radios. Ive learned to use this process......answer call, wait 3 seconds, then saying "hello". I know, its silly.
I have noticed its seems worse when answering calls from others running aosp (cm10)roms.
I've have not tried any touchwiz ROMs
Sent from my cm_tenderloin using xda premium
Waiting 3 seconds and then saying hello works? For me the issue happens when placing calls as well. I installed the newest P.A.C last night when I posted the OP, so far no problems. I'll update again if I have any issues moving forward.
What radio are you using?
Now - UVMC6
As I said, as of yet, I haven't had any issues. Let's see over the next couple of days....

No sound when making, or receiving calls, same for those being called...

Hello fellow galaxy users, I have this problem on my T-mobile Samsung galaxy s4 and it is when I make a call, I cant hear anybody on the like or the dial tone or anything, and when the other picks up my call they can't hear anything either. Also if I pick up a call I still cannot hear anything. It is just plain silence. NOW HERE IS THE WEIRD PART! If I turn on wifi calling, I can call and receive calls with out any problems, if I use skype I can hear from the speaker and everything. So my mic is working, my speakers are working, everything seems to be functioning... Till I make a call using data... My guess is its a T-mobile network issue? I called T-mobile and they didn't know what was wrong... I looked around google and many people are having the same problem with no solution... If anyone has any ideas or any solution and would like more info on this problem, please let me know!
Have a nice day !
im having the same exact problem! i have seen some fixes that people have posted with similar issue, leading them to believe its something with their bluetooth/ok google/s voice being involved. ive tried some of the fixes that have been posted, but no luck on fixing the issue on my end. but just like you if i go on wifi and make a call i have no issues what so ever! the sound also works just fine if i connect to a bluetooth device.
Are both of you on the full NH7 firmware?
Mismatched bootloader?
Pp.
fully stock rom, not rooted. OS 4.4.4, yes nh7
i will add that this is my first galaxy, that i haven't rooted or changed the rom on. i have yet to have a reason to root or change the rom on this phone, but if i have to, to get this fixed? i have no problem rooting and changing the rom.
also i have noticed that i drop LTE to 4g when ever i try to make a call. the wife has the same phone and is on tmobile as well but she has not had this issue.
Ok, since you are stone stock this could be a update issue, just out curiosity I would try a factory reset (hard reset ) it may solve the issue . If not I would go with stock rooted like ShinySide's rom not full custom until issue is solved.
Pp.
ive done a hard reset and the problem is still there. i guess ill go the ShinySide's rom way, until i get my s5 or wait for the rumored s6.
This by ShinySide will give you an option to flash a stock firmware if you choose to be stock again. Follow instructions using Odin.
http://forum.xda-developers.com/showthread.php?p=54155517
Pp.

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