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Adding AT&T services to an unlocked phone

The AT&T document "Service-Capabilities-Unlocked-Devices-ATT-Network.pdf" lists my unlocked Samsung Galaxy S9+ (G965U1) as being capable of HD Voi

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Static IP

Can a Static IP be assigned to a Netgear Nighthawk mobile hotspot device?

 posted 

3 days ago

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Last response by 

ylo 

6 hours ago

Questions

5

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Replace SIM card.

If I lost my sim card outside of US, can I request replacement and receive it via mail? And if I replace it, does my phone number changes? I really ne

Questions

3

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Is STIR and SHAKEN implemented on AT&T network?

I see lots of noise about this authentication. Is it true AT&T already have it? Looks like major networks have to have it by Jun 2021. How can

 posted 

9 hours ago

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Last response by 

sandblaster 

8 hours ago

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10

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Why isn't the att secure family app working?

I just got ATT, and got a new phone for my child. I downloaded the app and it keeps saying error when I log on, boots me before even looking to see w

 posted 

4 days ago

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Last response by 

ATTHelp 

9 hours ago

Questions

5

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Unlock Fail

I have an iPhone 5s that's locked with at&t, the web page closed on me when I got the request number and didn't save the history. I'm trying to ge

 posted 

4 days ago

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Last response by 

ATTHelp 

10 hours ago

Questions

8

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Apple Watch 6 series is it backorder ?

Is the 6 series watch backored?

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2

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iPad Air preorder

When will the new iPad Air be available through AT&T?

 posted 

5 days ago

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Last response by 

ATTHelp 

a day ago

Questions

6

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Static IP address

How do I get multiple static IP addresses assigned to multiple Netgear MR1100 mobile routers?

 posted 

a day ago

Questions

1

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wi-fi calling, esim / dual-sim and international use (overseas)

Hi, sorry if this question already discussed here biut please help to understand:i.e. I have dual sim iphone where eSim is ATT and physical slot given

 posted 

5 months ago

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Last response by 

UnhappywithEsim 

a day ago

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215

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