Device Features

Apple iPhone 14 Pro Max voicemail answers after only 1 ring. Need to reset it to 5 or more rings

I have a unlocked Samsung S20 Ultra 5G from amazon. I use dual sim on It and Samsungs Visual Voicemail works for my secondary sim card, however when I try to set up my AT&T sim for visual voicemail, I get a text saying ERROR: INVALID NUMBER, also WI-FI calling and HD Voice calling is also gone,

My mom currently uses att router for her main phone line. She has cell we would like to discontinue service(different provider) and bounce that cell# to her att router along with her main phone#How do we do this. Thanks 

I'm having an issue when using my hotspot service on my iphone that when I `curl ifconfig.me` to get my external IP and add that to the whitelist I am unable to ssh via port 22 into that host. It would seem others have run into this but everyone talks about reverse proxies and all of that nonsense,

I bought a LTE Samsung watch. Is it true I can get an esim from AT&T with the same phone number as my phone at no charge?  If yes, how do I do that?  My phone is a Samsung S21 Ultra.  Thank you.

I will be traveling to Europe and have decided to purchase an eSIM from a local provider because it is cheaper for me than the Intl Day pass that AT&T offers. I have been hearing about WiFi calling as an option for calls back to US, but I do not fully understand how this works.  WiFi calli

I have an ATT account for the hotspot in my Ford truck. Before the IOS 16 update my iDevice would connect and stay connected to the mobile service in my truck.  Since the update I must manually connect to the service.  A minute or two after the device locks the connection is lost and I mu

All of my voicemails were deleted today and I want to get them back. I did not delete them so I don’t know how this happened.

I just got a call that has CNAM "AT&T". The Active Armor did not catch it, but online saying it was a scam. Likely I did not have "AT&T" as a contact on the phone - I would answer the call otherwise. Question: why does AT&T allow that?

I reset my voicemail password recently; now when i call my voicemail to check it, I get the message "Sorry, the person you're trying to call does not have their voice mail box set up" My voicemail worked prior to resetting the password, so i'm not sure what happened. I went into an AT&T store,