data connectivtiy issue - Galaxy S III Q&A, (US Carriers)

new to the forum, and i couldnt find this question anywhere so SIAP...
Anyone having problems with their Samsung Galaxy S3 getting stuck with no network? The signal bar, however, shows signal and that everything is functioning fine. Im not able to tell there is a problem until i cant complete a call or send a text message. as well, incoming calls and texts dont go through. the only solution i have found to this is to reboot my phone...i run juice defender, and thats the only thing i can think that may be causing this, but not real sure...
any help is appreciated as ATT is trying to screw me..

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[Q] Phone can send texts and make calls but not receive either.

I usually find solutions to my own problems while lurking, but this one is stumping me.
Starting last night at some point I stopped being able to receive both calls and texts. I was quite confused because I was in the middle of a text conversation with someone and they just stopped responding.
Data still works and I can make calls and send texts, but when I send myself a text from another phone nothing happens and calls just go to voicemail.
The phone was on the Eugene 2E JK2 Froyo ROM. I re-flashed it, then flashed it back to stock and nothing helps. When data is off it still doesn't work.
Any ideas? I tried searching but couldn't find anything. My GoogleFu may be lacking
Weird, have you contacted t-mobile support? Many years ago on ATT, with an old school flip phone, I had a similar problem. One night, my phone just suddenly stopped being able to receive or make calls. It could only text. The only solution was to get a replacement--it was not software related.
I've got a new phone on the way because I've been experiencing a similar thing, off and on for the last few days. I called T-mo and went through all the troubleshooting but they can't find any reason for the phone to be behaving this way...gonna send me a new one as warranty replacement.

At&t users with galaxy s2 international, mms problem need help please....

I am in the US and have a international galaxy s2 on AT&T...My phone is fully rooted, and I am currently running Batista70 FOXHOUD EDITION 2.1 but i cant seem to get my mms on a consistant basis....I have tried several roms so I am pretty sure it isnt that, I can send mms and have a great 3g signal but most of the time I cant recieve my mms...I can browse the internet and download from the market just fine but there again I cant seem to get the mms to recieve...It seems like on a fresh rom install i get the mms fine but then after a day or so I go back to not being able to recieve one at all...I have tried different apn settings and have made sure I am on the right AT&T data plan (HSDPPB) as mentioned in this thread (http://forum.xda-developers.com/showthread.php?t=1109983) and I still cant get anything consistant on RECIEVING! It has really been agravating and I would love to figure out what I can do to get this working right, I dont know if it is the modem software??? Is it my apn settings??? I have tried different things and still nothing so any help would greatly be apprecitated and I have noticed alot of other people in threads seem to be having this problem so if we can figure it out I would love to make a thread to help out others...thanks in advance...
did you talk to your provider, they may have adjust or refresh your account settings from their end.
That's very weird actually, i used to have issues sending MMS but i never had any issues receiving them.
Cosmic Blue said:
did you talk to your provider, they may have adjust or refresh your account settings from their end.
Click to expand...
Click to collapse
i have talked to at&t and finally got them to change my account and settings so I know for 100% that I am on the right rate plan and settings......
I to was having problems with MMS on ATT but my problem was sending them not receiving though. After I was sure I had the correct apn setting a customer services specialist had me do this. Try opening your phone dial pad and entering *5005*7672*+13123149810# then the green phone button. This is suppose to reset your sms/mms setting back with the network. Long and behold it fixed my problem of sending mms.
just to double check something - are you leaving your data (edge or 3g) enabled? disabling the phone's data connection will prevent mms from coming through.

No more Texting :(

So I found out that nobody is receiving my texts anymore on my vibrant. I upgraded to cm7 worked great then I did the nightly upgrade and it will still say its sent but people don't receive them. So I wiped everything started again upgraded to miui and I still have the same problem. Could there be something wrong with my network settings I messed with the testing setting a little (you know the *#*#4636#*#*) when i was tryin to fix the battery drain on cm7 which i never did
Make sure that your APNs are set correctly. There is one in there for data and wireless and also one for MMS. I find that when I have had problems like this in the past it has been due to those SMS/MMS settings being missed.
If i were you i'd just give TMO a call and ask what your APN is just to be sure that its not different or anything...
If i had this problem on more than one rom, i'd panic and do that right away.
I used to be a text-er like you, but then I took an arrow to the knee.
I sure hope, I'm not having the same problem.

MMS issue on ICS Passion 13.1

So I hope there isn't already a ton of threads for this. I look around and found nothing, anyways I have a Samsung Galaxy S Vibrant rooted to ICS passion 13.1 and it uses the 3.1.10_ICS_KissYum_yum_good #1 Kernel. I rooted this phone from Froyo 2.2 down to Eclir then to CM7 and then ICS.
Anyways I think that is enough info but the issue I have is I cannot send or receive pictures via text. I used to be able to and I know the plan for Tmo supports it but even if I try to send one to myself all it does is say 'sending message'. I never get one in my inbox and it never gives the time of when it was delivered, or sent out. When someone else sends one to me, it shows the size of the file with a little button that says Download, next to it. Even if i turn wifi on and connect to my router then hit 'download' it doesn't do anything. I don't have the Data plan but I don't think that would cause the issue would it?
I wanted to know if I am the only one having this issue and if I am not smart enough to see the issue it if it is just a bug in general. I recently figured out how to take screen shots so I can provide those to help my vague description.
I will work on getting those. I would like to have this fixed if I can in case my family sends me pictures.
Thanks.
To send and recieve MMS you have to turn on data transfer.
Mms will not work over wifi. It needs the carrier data accessible
sent from my cell in Arkham
So i looked and i guess there was a thread about an SMS error describing my issue. And the person just replaced his SIM card and it worked. I guess if it is cheap/free i will try that.

PLS HELP! Text messages not working when connected to Wifi - going crazy

Hello Everyone,
I understand the concept that Text messages are not related to wifi as it uses the service provider network but I got a strange problem that is killing me and I can't return my phone unless they see the problem so I'm hoping that someone on this thread can assist me.
I have the Galaxy S3, signal strength is good and wifi as well. I reset it to stock and have not installed anything. When I'm connected to wifi I will not get text messages. I will only get text messages if I send a text message out and then I'll receive the text messages.....sometimes a bunch as if they were buffered. I will also get them if I disconnect from wifi immediately. This happens 80% of the time and it's driving me crazy. I have good signal and this only happens when connected to my wifi.....can it somehow be related to my router....it really beats me as I'm out of ideas.
Please help me out.
Thank you very much in advance
Mark

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