AP-A Installation

I have a Samsung S23, modelSM-S911U/DS purchased online in Thailand. Now I find out this was originally an ATT locked device and will not update (android 13) unless connected to the ATT network in the US. I'm looking for an alternative to shipping back to the US for update. Can I purchase an ATT pre

How do I sign up for AT&T Phone Advance

We are switching from AT&T VOI/Wifi Internet phone service to the cellular based AP-A system. The AT&T wi-fi/phone router is connected to the home wall jack providing service to two other wired phones.  Can the new AP-A system also be plugged into the same home wall jacks.

This morning while walking my dog, I witnessed someone dressed in regular clothes doing something inside one of the big boxes. He was not in a AT&T truck, but in a white BMW. He apparently had keys because the doors to the box was open, as I approached, he closed the doors and walked to the oth

Will this work with Starlink ?

I am attempting to connect ATT Phone Advanced to a Google Fiber network, but unable to receive or initiate calls. ATT Phone Advanced tech support says without explanation that this is a Google Fiber issue.  If I unplug the cable between the Phone Advanced system and the Google Fiber router,&nb

Hi there, I have problem about canceling an business order. I tried many ways and make several phone calls to AT&T but every time I was transferred to different department and none of them can solve the problem. I know here is AT&T Community for home user. Any help will be greatly appreciate

The phone cable to the adjacent property was installed from a point along our rear property line instead of from a point along the adjacent property line. We need to have this cable relocated so that it does not run across our property where it is tangled in our landscaping. We are in an older neigh

So, in addition to my cordless analog phone/answering system, I have a multi-function printer with FAX capability, and a home security system. The latter has an RJ31X jack, tied into the POTS network interface on the outside of my house, so it can take over the line when necessary.  What's inv

Not the right forum for this, but can't clearly find a development page for AT&T where I can ask directly. I am a civil engineer for a project in San Jose, CA. There is an old PT&T easement on the property where there are existing row of trees. I don't believe AT&T has any utility lin