We send messages to our members via text. We are seeing serious delays and sometimes returned messages regardless of the sending method. gmail, yahoo, office. Our members that use verizon get the messages right away. Is there a way to fix this? All our members with ATT are having the same issue.

After my wife's LG G3 got the Lollipop update she started having trouble sending pictures via MMS when at home.  My Samsung Galaxy S5 could still send pictures just fine.  After AT&T sent the Lollipop update for the S5, my phone started having the same problems We've spent numerous hours on the phon

I recently purchased a Nokia Lumia 920 (from AT&T) and inserted the SIM card from my Nokia Lumia 520 GoPhone. Everthing was working great until today when the MMS feature ceased to function. I've tried multiple APN settings listed on several different support forums, including AT&T's, with no sucess

There is an iPhone mini syncing with my account I do not own nor did I set up number sync with an iPhone 12 mini.  I want to know who’s phone it is, how it was linked to my account, why the “remove” option is unavailable for me to use to unsync this unknown device, what all personal informat

I work at a medical center and many people choose to have their pages sent to their cellphones.  I have my pages sent to:  [cell phone number]@Anonymous.att.net   The pages originate from:  [edited for privacy-please do not post personal or unique information such as but not limited to full names, e

I'm a Verizon wireless customer. I can send group multimedia messages, individual multimedia messages and individual text messages to AT&T wireless customers.  However, when I send a group text message to more than one AT&T customer, it doesn't make it.  If I include Verizon custo

I have a HTC One M9 and since updating to 7.0 I can't receive any MMS. Wife has same phone and has the same issue. Not really looking forward to doing a factory reset. Anybody have any idea what I can do to get this resolved?

what gives? i guess the subject line says it all. thanks for destroying my good credit i worked on so (Edited per community guidelines)ing long and never had a collection

The txt.att.net and mms.att.net gateways have been failing with error 405: service temporarily unavailable. I provide a service that sends notifications via e-mail to SMS gateways, and as these notifications are time-sensitive, this poses a problem for my users who use AT&T as their carrier.&nb

I have a Samsung Galaxy S8 phone. The messaging app stopped working correctly.   For Group Messages:  I can send a message, but I no longer receive any responses. For some Messages:  I no longer receive the messages.  For example, today when I logged onto ATT.com, I was p

I am X-posting this to the AT&T Forum & Reddit in the hopes of getting a response from AT&T that isn't just the standard template response and so that anyone that is considering this phone is aware of the issue. It is sporadic and hard to replicate but in my case occurs more often in group chats vs.

I use SMS messaging for work (through Google Hangouts) with a Google Voice number in Austin, TX. My colleagues that have service through AT&T have recently stopped getting my SMS messages whenever I use the Google Voice number. I can freely SMS through my personal AT&T number, but this i

I have a Samsung Galaxy S5 Active that is on a GoPhone plan (prepaid plan). I am in a group message of 14 people and my phone will not let me send a message to the group. It says that the "Maximum number of MMS recipients is 10" and that "Group conversations will be sent as multimedia messages". I r

The numbers that I send and receive aren’t showing up on my text/data, and talk usage history! Why not?

Samsung Galaxy S10 I was having a ton of trouble receiving picture messages (MMS) whenever Wifi Calling is active.I tried Stock Samsung Messages app, Textra, and Google Messages. (currently still using Google Messages) My home has horrible reception (outside great, inside horrid), so after Wifi call

I recieve MMS messages (text only, multiple recipients) and my Alcatel 4052r flip phone doesn't download the message. I recieve the MMS and it says that i "you recieved a multimedia messag. you can use the link below to download its content until X date.: "Network failure. Thet network has some pr

I have a Verizon Galaxy S9 plus and my mom has the S8 Plus. Both phones are Wi-Fi calling capable which also includes WiFi messaging. I have no problem sending MMS when I'm on a public Wi-Fi network but when I'm at home it just sits there forever and finally fails. I've tried turning the security of

My HTC One M8 has been incredibly frustrating lately.  It's been missing 90% of group MMS from friends.  I can see the messages on messages.att.net, but for some reason they are not being downloaded to my phone.  Restarting the phone doesn't seem to do anything and I've tried mulitple messaging clie

How do I get my LG X Venture to send mms by wifi again?

So the APN is default, and my mobile data is enabled in my mobile networks settings.This is very frustrating. I dont get a preview of it, just a download button, which when clicked does nothing but the preload bar, then it tells me it's failed or just keeps going.When I send I can preview it, but it