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5G DNS server?

Does anyone know how I can find the DNS server my phone uses when connecting to AT&T's 5G network? What DNS server does AT&T 5G network use? I can easily view it on wifi, but cannot see it when on 5G. Don't believe this is Apple specific

Questions

 • Apple

446

4

0

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Will my phone work on AT&T's network?

I was just given a phone with the following network specifications.  It looks like it will work but I don't see every channel that AT&T shows on this list.  What does that mean to me? i.e. will certain portions work i.e. 2G and not 3G ????  Thanks in advance I wish I understood this better.   networ

Questions

 • Network Coverage

722

1

0

0

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Why won't AT&T give me a BGW320?

Hello all! I was wondering if anyone could explain to me why AT&T will not give me a BGW320 gateway device. I specifically requested this be installed when my AT&T Fiber service was set up a couple of weeks ago. My house is brand new and they installed some old piece of equipment that was c

Questions

 • AT&T Fiber Equipment

465

12

0

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PDP authentication issue

Yesterday I contacted a live assistant with my 5g issue. She used the IMEI number of my iphone 13 and did some settings. After that I got the PDP authentication failed when using cellular. I tried to contact another assistant to fix this and she told me it would be fixed after 30 minutes. However, t

Questions

 • Apple

99

1

0

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BYOD Pixel 4 - Your device is not compatible with the AT&T network

I am trying to connect my Pixel 4 (G020I) to the ATT network via eSIM... However, when I put my IMEI number into the ATT BYOD system, it says "Your device is not compatible with the AT&T network." despite it being listed on the compatible devices list. Is this a glitch in the system, or should

Questions

 • Android

105

6

0

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Open NAT Type & Mobile Hotspots - A Solution From AT&T

Gaming on a Hotspot Open NAT Type - How to Open UPnP If you are here, you are wondering how to open the NAT (network address translation) on your Hotspot. Unfortunately, most mobile Hotspots do not have the ability to open the NAT due to software limitations.   Not to worry, we have a sol

Questions

 • Device Features

18.3K

14

0

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Arris bgw210-700 bridge mode

Can the Arris bgw210-700 be put into bridge mode? I'd like to deploy a private firewall.

Questions

 • AT&T Fiber Equipment

1.3K

2

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unable to get Yale 220 lock to exit DL network (unpair)

how do i get my Yale 220 deadbolt lock to unpair with the DLC? i want to pair it with my Ring controller, but one first has to unpair with the DLC. i entered Master code # 7 # 3 # but it is not accepted. is the network module ATT 2.0 CP 2-5-3 proprietary?

Questions

 • Troubleshoot

337

6

0

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Traveling in Canada

While in Canada am I able to choose the provider/carrier I'm using (Telus, Bell, or Rogers)? If not, how is the provider selected when multiple are available in the same location?

Questions

 • More AT&T PREPAID Discussions

346

6

0

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Wireless Broadband AWB 100mbps Upload Speed Limitations

I have the Broadband Wireless AWB 100Mbps LTE with BFT Plan.  I fully understand it's *up to* stated speeds of 100mbps.  AT&T tells me this is a symmetrical line, that the download AND upload is potentially 100mbps.  My speed tests show fairly consistent download between 80-100mb

Questions

 • AT&T Internet Features

981

3

0

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Network locked SIM - Unlock phone

I need to unlock my phone, but I am in another country and do not have access to my mobile number to receive the verification code to start this process. When I bought the phone, I paid for it all upfront so that it would not be tied to the AT&T carrier, because I anticipated being out of the co

Questions

 • Samsung

68

3

0

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BYO Phone Features

Is it possible to use WiFi calling and call forwarding on an unlocked Motorola phone? If I try to forward a phone it says Network or SIM card error.

Questions

 • Android

131

4

0

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Unable to get to http://192.168.1.254/

Hi, I am unable to get to my router to change the settings. The IP address, http://192.168.1.254/ does not resolve. Please advise. Edward

Questions

 • AT&T Internet Account

132

4

0

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ATT seems to be blocking my company's website address

I am able to access all websites except for my own company's I noticed a couple of days ago that I cannot access my company's website. I've had the rest of the company check and everyone else at the company can access the website without issues.   I've double checked all firewalls a

Questions

 • AT&T Internet Account

136

6

0

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3G phone still getting data

I have a Samsung Galaxy Note 8 (purchased at the local AT&T store) that I found out is a 3G device. Currently do not have any cell phone service (call or receiving), yet I still have data service. How is this possible? I would think that the data services would use the same service (3G) as the c

Questions

 • Samsung

142

1

0

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Home phone upgrade to 4G not working, Calls not allowed on this line message

I followed the instructions, unplug and remove battery then wait 10-15 minutes (actually 30-45 minutes) Install battery into new device plug into outlet and press On button and wait for signal lights. Plug in phone. I have a dial tone. Make test call. Get prerecorded message telling me this call is

Questions

 • AT&T Phone Equipment

534

15

0

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Help with moving UVerse modem to new room in house. See pic.

I want to move my modem to a new room. I have the wall jacks terminated in several rooms, but they were never terminated back on the side where the internet comes in to my house. I'm wondering if I can use this green board with all the connection ports (see pic) as a way to connect all of my rooms t

Questions

 • AT&T Internet Installation

185

1

0

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Network security key

I changed our home network's name & password with the Smart Home Manager, and now I've been asked for my network security key. What is that, and where do I find it?

Questions

 • AT&T Internet Account

571

6

0

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Managed switch with DVR STB

I have an ethernet cable from the RG to a network port in my family room.  Then an ethernet cable to the DVR STB.  If I split that signal using a managed switch, like a Netgear GS105Ev2, and have a ethernet cable to the DVR STB, TV and Roku, will the DVR STB work or not?   I've read through multiple

Questions

 • U-verse TV Equipment

145

2

0

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How to set a blank password for guest network

Many of us working from home, so I am a developer and I need to connect an IoT device to my network and I need to test connecting it to a network with no password. Please don't lecture me about security, I have been working in software for 20+ years. I only need a small window of time to perform thi

Questions

 • AT&T Fiber Equipment

152

4

0

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