AT&T Internet

Have had AT&T Fiber 500 for about 3 weeks now, I am still not able to log into the Smart Home Manager app. Every time I try it tells me I need to have AT&T internet. I do.  I get an error code of 403.400.   Called the local store but they were of limited help.  Called custome

We currently have internet 12 via Uverse and are thinking of upgrading to internet 75. While I understand that a technician has to come out to install additional wiring outside of the house, does the the technician have to come inside the house in install additional equipment? We already have a Uver

I have 3 extenders to the fiber gate way. The computer will not provide internet access through the connection. When I connect through my phone hot spot the connection is working fine. What is wrong, I was better off using my old system.

I have had this problem off and on over the years, and it is on again now and making me angry. I started with Yahoo many, many years ago. I also started with AT&T many, many years ago when it was Ameritech in my area. Anyway, at some point they came together, and going from one to the other seem

When I use my internet connection at home I can't reach mytravel.state.gov, but if I try from my work location I can access mytravel.state.gov. Tried multiple devices

So i just purchased 16 block sizes, technician came out and did this but i'm not able to figure out how to get it working properly with my PC, i tried going into IPv4 properties and filling in the blanks but the webpages wont load once i fill it in.Please help me... At&t Live chat couldn't solve

Dog chewed through power cord and need to replace. AT&T support said they can't just send me a power cord.  Any suggestions?

Hello, Several customers have blocked my website, which has no reason to be blocked for spam. Because I use Shopify, I have confirmed that there is no reason for me to be flagged for spam. I called Customer Support and received no help.

Installed less than a month ago. Installing took about 5-6 hours even though there was already a line connected to the house. Anyway, after that, having frequent glitch (a few - tens of seconds disconnection.). ​This makes zoom meeting almost impossible.​ ​Can see errors from statistics.​ ​Cou

My outdoor demarc box is falling off the house. The box has a broken tab at the top. It contains fiber for my internet connection (one finer comes out of the ground, the other into the house).

I have ATT fixed wireless internet. My download speeds should be > 25 mbps. When ATT resets the antenna, my speed jumps to 34. After a few hours, consistently, my speed drops to 5 mbps. My RSRQ is -17, which means there is no tower congestion. I have used less than 35 gigabytes this month, and m

I've had multiple locations report very similar issues with uverse where it gets periods of very high packet loss and not working. This seems to be the case for multiple locations starting within the last few weeks, but ATT never finds any issues or really provides any help other than rebooting the

I had an att.com account for wireless and DSL (I live where I cannot get anything but DSL) under one email and directv under another email. I logged in (after a dozen times of being redirect to directv) to pay the wireless and DSL and saw both accounts and tried to pay the DSL and it wouldn't go thr

We currently have Internet 25, and have had it for years. They decided to install fiber across the street from us 6 months ago and we are still left behind? Why? Well, since nothing has happened a BBB complaint has been filed, and the FCC has been notified of your incompetence. You indicated to us

Please explain how do I setup the fax portion of the above mentioned all-in-one-printer with fax to my ATT Gateway router/wifi box? I've already set up the wireless connection but I can't fax. It seems as though it requires some kind of wired connection.

I'm trying to open the UDP ports 16261 and 16262 so that I can host a game server for people to connect to via my WAN public IP and I've port forwarded them through my router and through my AT&T Modem using NAT/Gaming services. I've allowed the ports and the game through my firewall and I can co