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Data & Messaging Features, Internet Tethering

Data & Messaging Features, Internet Tethering

Tips for how you can take your internet on the go, with Wi-Fi hot spots & more.

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No network connection - Samsung S21

I have a new Samsung S21. I cannot get a mobile network connection. I have tried: power cycle soft reset check APN settings Network reset

Questions

19

5

0

Accepted Solution

Official Solution

Poor coverage = data overages

I have terrible cellular service at and within a quarter mile of my home, so I often use WiFi calling at home and in my yard. Occasionally when leavin

 posted 

2 y ago

 • 

Last response by 

Gvhvacexpert 

1 m ago

Questions

1.6K

2

0

Block or turn off SMS notifications from unknown senders

Im getting an increasing number of text-text and email-text spam messages via SMS. What can be done to block it?  What can be done to silence th

 posted 

2 d ago

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Last response by 

OttoPylot 

2 d ago

Questions

9

5

0

Accepted Solution

Official Solution

Possible Spam text

I received a text from ***** I believe it to be spam.. Who can I report this to and how can I block spam numbers in the future?   [Edited for privacy-

 posted 

2 y ago

 • 

Last response by 

Kraftqueen65  

2 d ago

Questions

2.1K

3

0

5GE Question

Just got a new iPhone 12 today. Did curbside pick up at AT&T store. Sales person at the store told me new SIM card was in the phone and it was rea

 posted 

3 m ago

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Last response by 

ATTHelp 

2 d ago

Questions

40

9

0

I can receive text messages but can not send them.

I can receive text messages but can not send. I can send pictures but no text.  Have been by ATT store and called into support we have tried eve

 posted 

3 d ago

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Last response by 

ATTHelp 

2 d ago

Questions

9

2

Messages from one contact appearing from another contact

Tonight I recieved a message from a contact that contained a portion of a conversation with an entirely different contact from three weeks prior to to

 posted 

5 d ago

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Last response by 

ATTHelp 

2 d ago

Questions

12

1

0

Inconsistent incoming/outgoing texting using Google Voice - Google says its AT&T SPAM Filter

I am experiencing inconsistent texting issues using the paid version of Google Voice, specifically (in my experience) to iPhone users on AT&T.For

 posted 

6 d ago

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Last response by 

lizdance40 

2 d ago

Questions

26

4

0

iPad cellular service does not connect

My iPad with wireless plus cellular does not connect with ATandT when other devices are receiving a strong signal. I have tried seven tips by nothing

 posted 

7 d ago

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Last response by 

the7cycleman 

3 d ago

Questions

17

11

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Not receiving dual factor authentication text message codes

I have dual factor authentication set up on multiple accounts / websites and am not receiving the authentication code by text message on my AT&T i

 posted 

5 m ago

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Last response by 

christie33 

3 d ago

Questions

712

14

0

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