My original SiM card went bad so I got a replacement SiM card from the ATT store. The rep said I need to contact ATT support but they have not been able to help. I spoke with Samsung too, who confirmed my provider needed to provide assistance. Does anyone know where I can get a network unlock code f

I let a person connect to my home WiFi network, while visiting me.They have since left, and I want to remove their IP Address/Name.Their IP Address/Name appears in the Device List.How do I configure the setting so that IP Address/Name will no longer have access to my network?

I have my gateway in the basement because it allows me to connect to 4 different ports on different floors of my home office via existing Ethernet. However, the wireless coverage is not good on the main and upper floors, even though I have connected ATT Wifi extenders (one on main floor, one on uppe

I have been trying to set up a minecraft server using my computer. I have set up the server and made sure it was working, now I am trying to allow friends to join. I have gone into the firewall setting for the 5268AC router I am using and configured the port between it and my computer, 25565 in this

Hello, This is a general discussion of my experience with DNS and DHCP with my own router and a question about cascading. I had been on the bonded pair 45Mbps internet with ATT for years, and I use a TP-Link with DDWRT software as my main network router for Ethernet and WiFi, using a LAN port o

I'm helping my Mom sign up and switch from C*^&cast. Are there any offers of deals for me to refer her?    I know there was a refer a friend, but not sure if that is old. Thanks for reading.

For some reason my original post was deleted so I'm recreating it in fewer words. Is the unlocked international version of the Samsung Galaxy A31 supported on the AT&T network? I can't seem to find the US/North American version, else I'd buy it. Edit: I'm marking AT&T's response as the a

 Talk and Text in More Places! Hello Community!   We all have run into those areas where we don’t have the bars we need though.  To help keep you connected, AT&T has introduced Wi-Fi Calling! Wi-Fi Calling lets you talk and text from indoor locations where it’s hard even for a

My 7TPro McLaren just stopped being able to make and receive calls as of yesterday. Anyone know how to fix it? Support keeps transferring me around, and I never get a straight answer.

My phone’s network is locked to AT&T, I have been trying to get them to unlock it. I have been sent to Samsung back to AT&T four or five times, they even sent me to the New carrier I plan to move my service to! MY phone’s are paid for and they claim that all the devices are unlocked. I have

Hello, I have AT&T phone unlocked network. I want to factory reset this device. But i worrying about device going back to locked again. If im factory reset this device, does it still remain unlocked the network? Thanks

I have a IPv6 connection and I was wondering if it is possible if I can request an IPv4 connection instead.

Cannot access my internal network resources, ie mydomain.com or my plex server after setting up my new AT&T Fiber service with the BGW320-500. Done lots of googling and found lots of other related articles and they either have a fix for it that doesn't work for me, ie using google DNS or setting

Resolve Text Messaging, Call, and Picture Messaging Issues   Restarting your device can resolve issues like: Texts not sending Not getting pictures No signal or no service - search for network LTE connection issues (Internet) Dropped Calls iPhone messages not going to Android  To resta

We've had AT&T's Fixed Wireless internet service for about 7 months now and haven't had any issues up until this week. But our internet packet loss has been stuck between 40-55% for about 4 days now. Speed tests show our download speed to be ~60 Mbps and upload ~10 Mbps, but the packet loss makes th

Hi everyone! I currently have a Xiaomi Mi 8 SE. Is a 4G device, and does support HD Voice and VoLTE. However, it is not on the list of phones which will still work on ATT network after 3G shutdown in February 2022 (no Xiaomi phone is listed there) https://www.att.com/idpassets/images/support/wire

On 3/1/22 i could not make or receive calls, but texting was working. I took phone to local AT&T store and they checked my phone and said they were having a network issue and it will clear up. One day since then I was able to get voice messages, but that is the only day I could make a call. I th

I keep receiving this email and I need to know if it is real or a scam? This email was sent to me by "AT&T Online Service. [email scrubbed] We are closing all old versions of our Mailbox as of  June 30, 2022.  Please follow the link below to update your account :  New Version   Nοte. Τhis is e

I am tried of the ATT provided Gateway, and I am hoping to get my own modem and router for my ATT internet (non fiber). I can't seem to find a list of modems that are compatible with ATT internet. In fact, most of the top rated ones explicitly say they don't work with ATT. Anyone done a setup like t

So the first question is short. Ive been conferring with some users on the dslreports forum and people from my area are all reporting the same thing. Identical timeframes as well.Last summer I was getting 1-2ms pings. As of last fall they jumped 4-5 fold to 9-12ms and havent changed since.