Develop Bugs

Sprint MMS Issue with Airvana

Has anyone else experienced problems with text messaging and the Airvana? When I send a text it tells me that message is not going through and to try again. The recipient actually receives the message and gets spammed 5+ times with the same message.
Also, if I received text messages during this period I get all the responses together within a few seconds.
This only occurs, randomly, while connected to the Airvana. I know this is isolated to the Airvana unit because when I switch back to my old Airave it doesn't happen.

This is why I stopped using mine.

happens to me all the time with that damn airvana

I used to have the same issues, and it was very frustrating. I did however notice improvement after I ported my sprint # to google. and upgraded to the latest radio. It's been a good 2 months and I have not had any issues. I've also upgraded my wireless router to a Netgear 300N. Hope this can be a bit of help.

Yep, just unplug the damn thing. I used mine for 2 days and had way too many problems. It now sits in a box in my closet.

Cares said:
Has anyone else experienced problems with text messaging and the Airvana? When I send a text it tells me that message is not going through and to try again. The recipient actually receives the message and gets spammed 5+ times with the same message.
Also, if I received text messages during this period I get all the responses together within a few seconds.
This only occurs, randomly, while connected to the Airvana. I know this is isolated to the Airvana unit because when I switch back to my old Airave it doesn't happen.
Click to expand...
Click to collapse
I have the same problem every now and then. Whenever I send a text and it seems to be taking too long to send, I delete it. the recipient still gets it several times but not the 20+ times they would normally get it if I weren't to delete it. Only hapens every once in a while, it is quite annoying though.

Yea there's a thread over on Sprintusers where people are having identical problems. Someone posted that Sprint is aware of the issue and working on fixing it. (This was like Oct 2010).
Still broken

Working on it my a** I have had this problem since last year.
Sent from my PC36100 using XDA Premium App

aimbdd said:
Working on it my a** I have had this problem since last year.
Sent from my PC36100 using XDA Premium App
Click to expand...
Click to collapse
You want them to work on your ass?

I just got mine and it wont even connect to mobile sprint says there having issues with all airaves. So you send me an airave to help my signal yet its having its own issues...im wearing thin here lately.
Sent from my Nexus S 4G using XDA App

iceman99393 said:
I just got mine and it wont even connect to mobile sprint says there having issues with all airaves. So you send me an airave to help my signal yet its having its own issues...im wearing thin here lately.
Sent from my Nexus S 4G using XDA App
Click to expand...
Click to collapse
Where as other carriers would look at you and laugh that your contract isn't up and send you nothing...
An issue like that doesn't last very long.

I called Airave tech support and they are telling me I need to update my PRL and it'll fix all my problems. BS.
He says they have some tool that is supposed to show 5 green dots for my phone but I have 2 black X's.

yeah.. you get to choose between working texts all the time or good signal.

So im not the only one. He seem like it only happens when texting back and forth with someone quickly. If your airave mobile light wont turn green and only blinks amber. You need the higher up sprint airave tech to do a firmware reset. Fixed my issue
Sent from my hTc Evo!

My airvana stops working rondomly all the time, they keep telling me its my ISP because it fails the quallity of service test they want to to do. but yet every other Qos test I run I pass. And last night my nexus would not sent mms, but my wifes phone worked just fine.

I thought this was fixed with a hard reset. Problem is happening again. I'm going to try to switch back from Airvana to my Airave unit.
Tech support is telling me it'll take up to 4 hours to provision my unit? Sounds like an awfully long time!

I plugged in Airvana unit back in last night after maybe 3 months. Of course, after one day my text messaging problem returns.
I call Sprint and this time the tech support says it is a known issue whereas before they said "no reported problems." It is apparently just a problem with Airvana and EVOs/Epics. They said that the manufacturer of the Airvana units are aware of the problem and there is not current fix available. They essentially told me to disconnect the unit to text message or to wait until I'm out of Airvana range. That's pretty ridiculous if you ask me!

Ya I have this exact same issue, so effing annoying, and if I disconnect my airvana I get no service at all and texts don't send anyway :/
Sent from my Synergized Evo 4g

Mine situation is even weirder. The first day or two after I install a new ROM, I'll have the issue where the person I'm sending the text to will get it 10 times, and I'll get replies 10 times, and then the problem will suddenly disappear. Happened on every ROM I've ever used since I got my Airave, both AOSP and Sense.

It has been confirmed as phone and Airvana related by Sprint. Won't matter if you're stock or on any special ROM.

[Q] Has anyone experienced service cutting out frequently?

Well I got the Verizon LTE Galaxy Nexus a few days ago (on release day) and since I started using it, service will drop out intermittently. For example, I'll be in my house with 4 bars and a 4G LTE connection (the signal has always been very reliable here) and I'll be using the phone perfectly with no problems. I'll lock it and put it down for anywhere between 5-15 minutes, and frequently (not always) when I pick it back up and unlock it, the phone will say "Searching for Service". The same problem also occurs when sending text messages. I'll click the send button and the messaging app displays and error claiming that the message could not be sent. I try to resend the message a few times, and after about 10 seconds the phone says that service has dropped out completely. The last scenario with this problem is when I'm simply using the phone for web browsing, listening to music, playing a game, etc. I'll be using it and my service will randomly disappear. This happens on WiFi and when I'm using mobile data. It also happens at home and while in other areas (with good service or bad service). Is anyone else experiencing a problem similar to this? If not, should I ask Verizon to replace my device?

I was on calls on mine on and off all day Thu and Fri. I never saw this issue.

Hey man, I just returned my GNex due to the exact issue you are describing. They swapped me a different one and it seems to be fixed. I'm still only getting 1-2 bars max but signal drops are not happening now. they were happening so constantly before i was ready to just return the phone outright.
It's really annoying because they have to reproduce the problem before they will give you a new phone. They looked me up in the computer and said their system says I have zero dropped calls (that's BS because I have been dropping constantly) and they made a phone call while I was in the store that lasted 5 minutes without dropping...strangely while in store I had 4 bars but as soon as I leave the parking lot I get 1-2. I was about to walk out of store defeated and without a new phone but service popped back off and I was able to get the guy to see it and fail to make a call to my voicemail...this new swapped out phone works much better.

baldwinguy77 said:
Well I got the Verizon LTE Galaxy Nexus a few days ago (on release day) and since I started using it, service will drop out intermittently. For example, I'll be in my house with 4 bars and a 4G LTE connection (the signal has always been very reliable here) and I'll be using the phone perfectly with no problems. I'll lock it and put it down for anywhere between 5-15 minutes, and frequently (not always) when I pick it back up and unlock it, the phone will say "Searching for Service". The same problem also occurs when sending text messages. I'll click the send button and the messaging app displays and error claiming that the message could not be sent. I try to resend the message a few times, and after about 10 seconds the phone says that service has dropped out completely. The last scenario with this problem is when I'm simply using the phone for web browsing, listening to music, playing a game, etc. I'll be using it and my service will randomly disappear. This happens on WiFi and when I'm using mobile data. It also happens at home and while in other areas (with good service or bad service). Is anyone else experiencing a problem similar to this? If not, should I ask Verizon to replace my device?
Click to expand...
Click to collapse
Just got off the phone w/verizon for the same problems. He stated that he has been receiving a lot of complaints about this issue. He said that he is sending a error report to Samsung. He also said that I could take the phone back and exchange it. Every one with this problem should contact Verizon so they can inform Samsung.

asty said:
Hey man, I just returned my GNex due to the exact issue you are describing. They swapped me a different one and it seems to be fixed. I'm still only getting 1-2 bars max but signal drops are not happening now. they were happening so constantly before i was ready to just return the phone outright.
It's really annoying because they have to reproduce the problem before they will give you a new phone. They looked me up in the computer and said their system says I have zero dropped calls (that's BS because I have been dropping constantly) and they made a phone call while I was in the store that lasted 5 minutes without dropping...strangely while in store I had 4 bars but as soon as I leave the parking lot I get 1-2. I was about to walk out of store defeated and without a new phone but service popped back off and I was able to get the guy to see it and fail to make a call to my voicemail...this new swapped out phone works much better.
Click to expand...
Click to collapse
That's crap they should have let you exchange the phone outright...

Hmmmm well thanks for the responses everyone! I'm probably gonna call VZW and get them to exchange it today.
P.S. I even got a new SIM card to see if that fixed the problem and it didn't, so it's definitely a problem with the radio in some devices.

I have not experienced this in MN.

Got mine exchanged today
Hey, I had the same problem with mine when I got it out of the box. I took it to the store, and it consistently reproduced the problem. They tried the SIM card, then replaced the phone. Seems to be working well now.

[Q]T-mobile Wifi-Calling and echo problems?

Just got the Samsung Galaxy S3 for T-mobile and have been experiencing a few strange issues with general call quality. About 2 or 3 mins into a call via wifi-calling, sound from the other side will just cut out. The call is still connected and I am then forced to hang-up and redial. This has happened already on 3 separate occasions. Calls off wifi-calling did not experience this issue albeit I could hear an echo of myself =(. Redialing and asking the other party to call me did not resolve the echo issue. The other party did not hear the echo.
Anyone else experiencing these types of issues or know of any fixes? Since it's only my first day with the phone, I'm hoping these are only fluke occurrences...

Yeap has happened to me calling out of town and in town numbers. Sounds like a dead line, and then when u talk u get an echo. I was advised by the people on the other line that they could hear me. This has happened while on the network due to I don't use Wi-Fi calling.
Sent from my SGH-T999 using xda premium

Anyone else have any wificalling issues?

My issue is more on loosing connection to the server while the phone is in asleep. the wifi connection is not lost just the connection to the server is lost and then my battery gets lost on locating connection.any ideas on that ?

I normally use wifi calling, but today at work and at home (so two different connections and two different routers) I tried to answer an incoming call, but the caller could not here me. I pressed the end button, and the dialer froze for about a minute before saying the dialer stopped responding and requested me to close it. Tested several more times before wiping my phone and reloading my rom fresh. Did the same thing afterwords. Then I turned off wifi calling and the normal network calling worked fine. Maybe a tmo server issue?

moonfire711 said:
I normally use wifi calling, but today at work and at home (so two different connections and two different routers) I tried to answer an incoming call, but the caller could not here me. I pressed the end button, and the dialer froze for about a minute before saying the dialer stopped responding and requested me to close it. Tested several more times before wiping my phone and reloading my rom fresh. Did the same thing afterwords. Then I turned off wifi calling and the normal network calling worked fine. Maybe a tmo server issue?
Click to expand...
Click to collapse
word for word same issues im having, also 2 different routers.:crying:

Although I am not certain if this problem exited before rooting and flashing my phone, my WiFi Calling has not been working. I can place the call, but I cannot hear it ring or hear anything when calling. I can receive calls, but once I answer, I cannot hear anything. I am able to receive text messages normally.
I have resorted to switching to the cellular preferred only option. I hope there will be a remedy for this issue.
I'm on the FreeGS3 R3 rom with stock kernal.

d0gan said:
Just got the Samsung Galaxy S3 for T-mobile and have been experiencing a few strange issues with general call quality. About 2 or 3 mins into a call via wifi-calling, sound from the other side will just cut out. The call is still connected and I am then forced to hang-up and redial. This has happened already on 3 separate occasions. Calls off wifi-calling did not experience this issue albeit I could hear an echo of myself =(. Redialing and asking the other party to call me did not resolve the echo issue. The other party did not hear the echo.
Anyone else experiencing these types of issues or know of any fixes? Since it's only my first day with the phone, I'm hoping these are only fluke occurrences...
Click to expand...
Click to collapse
What Rom are you using? Im trying to conclude that the issue might be with the [ROM][GSM]{7.8.2012} Team Sonic Presents FreeGS3 R3 (Special FiveOhFox Edition).....I have noticed a few people in this thread have the issue using that ROM
justice26 said:
Yeap has happened to me calling out of town and in town numbers. Sounds like a dead line, and then when u talk u get an echo. I was advised by the people on the other line that they could hear me. This has happened while on the network due to I don't use Wi-Fi calling.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
What Rom are you using? Im trying to conclude that the issue might be with the [ROM][GSM]{7.8.2012} Team Sonic Presents FreeGS3 R3 (Special FiveOhFox Edition).....I have noticed a few people in this thread have the issue using that ROM
moonfire711 said:
I normally use wifi calling, but today at work and at home (so two different connections and two different routers) I tried to answer an incoming call, but the caller could not here me. I pressed the end button, and the dialer froze for about a minute before saying the dialer stopped responding and requested me to close it. Tested several more times before wiping my phone and reloading my rom fresh. Did the same thing afterwords. Then I turned off wifi calling and the normal network calling worked fine. Maybe a tmo server issue?
Click to expand...
Click to collapse
What Rom are you using? Im trying to conclude that the issue might be with the [ROM][GSM]{7.8.2012} Team Sonic Presents FreeGS3 R3 (Special FiveOhFox Edition).....I have noticed a few people in this thread have the issue using that ROM
I am running Whitehawks STOCK TVALUEM999 ROM with none of these issues. I am only on wifi as thats all I have available and I do not have an issues. It's possible that the removal of all the T-Mobile Bloatware, or some Mods done could be causing this. I have great battery life on that ROM and everything works fine. I am excited about this ROM, but am waiting to see another release come out and see how that works. ALSO, get ROM Manager, update to the newest CWM and try a data/dalvick cache, factory reset and install from zip from internal SD. Let me know how that works out

I use Wi-Fi calling exclusively when I'm at home. I'm rooted but still using Touchwiz.
I haven't had any echo problems. I think the quality overall is pretty bad though. For lack of being able to think of anything better atm, I'll just say it sounds rough. It was something that really bothered me at 1st, but I guess I'm kind of getting used to it. There are times I've thought the call was lost bc the call becomes so silent (clear and empty), but after a moment, I can hear them again and the call continues.
My husband switched over to T-Mobile about two weeks before I got the S3 and switched over from Verizon. While using the Wi-Fi calling, I've lost a call or two so far. My husband, who has an HTC One S, has also lost a call or two and he thinks the quality of his calls are fairly poor also.
I'm wondering if it's not necessarily a S3 thing, but perhaps a T-Mobile thing???
That being said... There are times he has full Wi-Fi bars and I have barely anything, and when I check the signal my laptop is getting, that's full as well. When I check the Battery from Settings, I always only have a yellow bar that is frequently dotted with sections of red.
The Wi-Fi issue, whatever the hell it is, is really the only bummer about the phone for me.

rowan fire said:
I use Wi-Fi calling exclusively when I'm at home. I'm rooted but still using Touchwiz.
I haven't had any echo problems. I think the quality overall is pretty bad though. For lack of being able to think of anything better atm, I'll just say it sounds rough. It was something that really bothered me at 1st, but I guess I'm kind of getting used to it. There are times I've thought the call was lost bc the call becomes so silent (clear and empty), but after a moment, I can hear them again and the call continues.
My husband switched over to T-Mobile about two weeks before I got the S3 and switched over from Verizon. While using the Wi-Fi calling, I've lost a call or two so far. My husband, who has an HTC One S, has also lost a call or two and he thinks the quality of his calls are fairly poor also.
I'm wondering if it's not necessarily a S3 thing, but perhaps a T-Mobile thing???
That being said... There are times he has full Wi-Fi bars and I have barely anything, and when I check the signal my laptop is getting, that's full as well. When I check the Battery from Settings, I always only have a yellow bar that is frequently dotted with sections of red.
The Wi-Fi issue, whatever the hell it is, is really the only bummer about the phone for me.
Click to expand...
Click to collapse
I am not sure if what to tell you, but I am in Afghanistan with the Samsung GS3 rooted, and I do not have a single issue with call quality with some of the crapiest internet connections you can ask for.. No echo, no dropped calls. Your internet connection quality can make a difference, when you make phone calls, any downloads going on can hinder the quality, also the type of router u have makes a difference. A wireless N router with 300MBS per second would be ideal...
It doesnt matter if your are using Touchwiz, the rom you are using matters, no other threads are stating this issue. I suggest you try another rom like redruM cause he just released a new update today, or Whitehaws STOCK. It performs great and has CIQ removed, zipalign on boot, some T-Mobile bloat removed, no force closes on any apps and good battery.. It doesn't have the crazy scripts and 4 in 1 reboot, however, if u dont care about that and you want stable and root, its a good option

According to T-Mobile technical support, they have escalated the issue of wifi-calling and wifi connectivity issues to Samsung and supposedly there is a team working on this. Supposedly they will be doing an over the air update.

it doesn't seem like a lot of us is having this problem, could it be the phone itself? i was fine until a couple of days ago. now i am having the same problems as some in this thread; i can hear them but they can't hear me. sometimes it freezes when i answer the call. now i'm thinking if rooting (phone is rooted only) was a probable cause, and if i should do a nandroid restore or system reset??

No wi-fi calling
MMakoto said:
it doesn't seem like a lot of us is having this problem, could it be the phone itself? i was fine until a couple of days ago. now i am having the same problems as some in this thread; i can hear them but they can't hear me. sometimes it freezes when i answer the call. now i'm thinking if rooting (phone is rooted only) was a probable cause, and if i should do a nandroid restore or system reset??
Click to expand...
Click to collapse
TMo - GS3
My phone is and has not ever been Rooted. I'm having the same issue that when wi-fi calling is active, if I receive a call, the caller cannot hear me, and then the app. hangs for a minute when I hit end or the caller hangs up. I tried it on a couple networks. I thought I was able to make wi-fi calls, but that seems to not work all the time, either.
I believe this is the first TMo ICS phone, right? I had a 4.0.3 custom (Passion) ROM on my Vibrant (GS1), but since there wasn't ICS TMo phone, there was no wi-fi calling app. on it.
I called T-Mo support and told them I found this thread with other users with the same problem, but they didn't say anything was in the works. Samsung support gave me their usual answer, of doing a factory reset, reinstalling and reconfiguring everything (yeah right).

I get the hang sometimes and I also get the problem of people not being able to hear me when I pick up. Annoying. I got rid of my amaze after the ICS update because it screwed up wifi calling(delay in voice 5-10sec). Piss poor. Wish it worked better because I don't get a cell signal in my house.

To get rid of the voice echo - disable the noise cancelation during a phone call in the in call menu. The noise cancelation uses two mics but unfortunately picks up the noise of the speaker as well, causing the echo effect.

when i first got my s3 i had the wifi calling on and i'd miss calls. people said that it didn't even ring just went right to voice mail. on the occasion that a call actually went through people couldn't hear me and for me they cut in and out. i gave up and stopped using it.
when i bought the phone i was told that when on wifi calling the minutes didn't count against my plan, but reading the manual i got the impression that they did. which is correct?

jknakes said:
when i first got my s3 i had the wifi calling on and i'd miss calls. people said that it didn't even ring just went right to voice mail. on the occasion that a call actually went through people couldn't hear me and for me they cut in and out. i gave up and stopped using it.
when i bought the phone i was told that when on wifi calling the minutes didn't count against my plan, but reading the manual i got the impression that they did. which is correct?
Click to expand...
Click to collapse
You have to have them add the free WiFi calling feature to your plan and then they don't count. Just tell them you want your minutes on wifi to be free. There is no extra charge after they add that code.
Sent from my SGH-T999 using xda app-developers app

I'm having the same issue, wifi calling does not work. No one on the other end when I answer incoming calls. Can't connect out.

For me it works sometimes and sometimes it doesn't I just turn it off, I use 200 minutes so far this month and today is the last day so I'm good with 500 minutes plan
Sent from my SGH-T999 using Tapatalk 2

Did any of you with the wifi calling problem install Skype? My first phone had the problem of no one hearing me and freezing when hanging up. I ended up returning it to Tmobile for another phone.
Right before I returned the old phone I did some testing. I flashed it back to stock and it didn't fix the problem, but when I wiped the data and cache in download mode, it seemed to help with the wifi calling, not sure how consistent it worked, but at least for the first call I can hear them and vice versa.
So I'm thinking something I installed may have played a factor, and right now my suspicion is that it's skype. I haven't installed it on my new phone since I don't want to screw the wifi calling on there.

[Q] Text messages and calls not being received

I've been having a problem with receiving texts sometimes and I recently noticed that it happens with call apparently. The issue is that I'm texting people back and forth and then all of a sudden I wont receive messages for a long time (couple hours). At some point, someone's text message will push through all of the other ones all at the same time. Sometimes when I assume i'm having this issue, I will send a text to myself and it will push the other ones through as well. Recently though I was made aware that during this "outage", I also was not able to receive phone calls at all. The signal is strong at all times (3-4 bars). Also happens when I'm home all day and not changing locations when it will suddenly stop getting texts and calls. Does anyone know how to fix this issue? I restarted the phone and changed cell towers with the Airplane mode many times and the issue continues to happen at random times. It is really inconvenient. Suggestions?
Technical details: I use the stock 4.1.1 Rom that comes with AT&T S3. I do have LTE in my area.

And now it has happened 3 days in a row but at different times of day. This is a huge problem for me as I use my phone a lot. Any help would be appreciated

You still have your IMEI number via settings -> about phone -> status?
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ARPLEMODE
TRy making sure yiur not in airplane mode. i was stuck in airplane for a week ._____________.:cyclops:

That's weird. Re-seat your SIM card, if that doesn't do anything then take a trip to your nearest AT&T store/dealer and have them swap out your SIM card and see if it still occurs after that.

I had a similar problem a while back and it happened to be a network problem with my carrier. Gave them a call and all is fine now.
Sent from my SGH-I747 using xda app-developers app

fafik90 said:
I've been having a problem with receiving texts sometimes and I recently noticed that it happens with call apparently. The issue is that I'm texting people back and forth and then all of a sudden I wont receive messages for a long time (couple hours). At some point, someone's text message will push through all of the other ones all at the same time. Sometimes when I assume i'm having this issue, I will send a text to myself and it will push the other ones through as well. Recently though I was made aware that during this "outage", I also was not able to receive phone calls at all. The signal is strong at all times (3-4 bars). Also happens when I'm home all day and not changing locations when it will suddenly stop getting texts and calls. Does anyone know how to fix this issue? I restarted the phone and changed cell towers with the Airplane mode many times and the issue continues to happen at random times. It is really inconvenient. Suggestions?
Technical details: I use the stock 4.1.1 Rom that comes with AT&T S3. I do have LTE in my area.
Click to expand...
Click to collapse
It happend to me too. I went to att store and get new sim. No problem for last 15-20 days. Looks like i got stronger signal too.

Just to give anyone interested in this an update:
I went to the AT&T store today and told them my issue so they told me to go to the nearest AT&T device support center (which was really far away). People over there told me they heard about this issue many times over the past couple of months. The guy working there had a S3 and said he has the same problem. They received an email from the higher-ups this morning specifically talking about this random outage thing I have and that they are currently working on it. They were told to not exchange phones or sim cards because of this since it wont help. The issue involves a combination of Network and Jelly Bean software problems and happens on all new LTE devices that have Jelly Bean from AT&T. They told me to check periodically if there is a solution.
I guess I just gotta wait. Unless someone recommends a ROM that is not based on the latest AT&T jelly bean?

Bumping it up, both me and my wife have had this happen. From what im read its a pretty widespread deal.
Anyone know of a work around at least until they fix it?

Keep us updated
Same problem here - switched from Verizon to AT&T last month and started noticing this problem a few weeks ago. Back then a Google search didn't find much on it, but this thread looks promising.
Just to add my two cents: I'm on a rooted S3 with task650's AOKP (4.2.1) build 12.23.2012 (link). Made sure to flash the modem for my phone (I747UCLI5 from here). Problem: phone randomly won't receive calls or texts. Sometimes calling someone will fix it.
I read somewhere that on AT&T, calls and texts are received over 3G and sometimes phones have difficulty switching from 4G. Anyone know if this is true?

Do a full wipe /system, /data, /cache, /dalvik cache. And your problems should be gone 9 times out of 10 that's usually everybodys problem
Sent from the scary door....

fafik90 said:
I've been having a problem with receiving texts sometimes and I recently noticed that it happens with call apparently. The issue is that I'm texting people back and forth and then all of a sudden I wont receive messages for a long time (couple hours). At some point, someone's text message will push through all of the other ones all at the same time. Sometimes when I assume i'm having this issue, I will send a text to myself and it will push the other ones through as well. Recently though I was made aware that during this "outage", I also was not able to receive phone calls at all. The signal is strong at all times (3-4 bars). Also happens when I'm home all day and not changing locations when it will suddenly stop getting texts and calls. Does anyone know how to fix this issue? I restarted the phone and changed cell towers with the Airplane mode many times and the issue continues to happen at random times. It is really inconvenient. Suggestions?
Technical details: I use the stock 4.1.1 Rom that comes with AT&T S3. I do have LTE in my area.
Click to expand...
Click to collapse
I had this same problem except it would only happen on WiFi.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

thatsupnow said:
Do a full wipe /system, /data, /cache, /dalvik cache. And your problems should be gone 9 times out of 10 that's usually everybodys problem
Sent from the scary door....
Click to expand...
Click to collapse
Tried that no go, plus its on 2 different phones.
Found some more info and ended up adding anothe APN and chaning some info in it seems good now.

mrmooney said:
Tried that no go, plus its on 2 different phones.
Found some more info and ended up adding anothe APN and chaning some info in it seems good now.
Click to expand...
Click to collapse
Care to share what you did that fixed it?

fafik90 said:
Care to share what you did that fixed it?
Click to expand...
Click to collapse
Yeah more info here.
http://forums.att.com/t5/Android-Di...ing-Calls-Phone-issue-or-Android/m-p/3404809#
Seems to still be working fine.

I started a thread on this also and just yesterday received some info from AT&T tech.
http://forum.xda-developers.com/showthread.php?t=2123974

guys,
it is an ATT issue,
here is a temp solution for a fix:
1) With phone on, take off back cover and press your SIM card so it releases from the spring. It won't come all the way out as it's blocked by the battery. This seems fine - I didn't bother trying to force it out as I didn't want to break anything...
2) Once you see the message that the SIM card is removed, go to the dialer and dial *#2263#
3) You should see a menu with band selections. The current setting is "Automatic". If you switch to "GSM All", you will be EDGE (2G). If you switch to "WCDMA All", you will be on HSPA+ (3G, though AT&T and others call it 4G).
4) Press the SIM card back into place until it clicks. For whatever reason the phone will not recognize it until you reboot. Upon reboot you should see your new setting in effect
please see, post, comment here:
http://forums.att.com/t5/Android-Di...ls-Phone-issue-or-Android/td-p/3270741/page/3

[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....