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3 Messages

Saturday, June 27th, 2020 3:45 PM

Multi-Factor Authentication Issue

I am having an issue since I replaced my old Pixel 2 XL on my account with a new OnePlus 8 Pro yesterday. I have 3 lines on my account, but now my number no longer shows up on the screen to validate.  I spent a significant amount of time on the phone with support at the 800-331-0500 number, but they very clearly did not understand the issue and kept talking about password resets.  They also did not have any way to see a screenshot of the issue.
I just want my number to show up on the below screen (and in the myAT&T app) so I dont have to pester other family members to get a code.  Also, I am the primary account owner, so I can just imagine the issues that single line owners would run into.
 
Does anyone have any keywords or departments that understand this and can resolve it?
I really would like for all three numbers to show up so I can access to my account.
I wont even get started on the frequency of these MFA prompts, because I know it is there to prevent fraud and the tech industry still does not have a more user friendly and less invasive option available.  :(

 

Accepted Solution

Official Solution

Community Support

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225.6K Messages

3 years ago

Hello @rmcelhannon,

 

We absolutely understand this issue that you're dealing with, and we'd be more than happy to shed some light on the situation.

 

As you know, you're being prompted to have a 6-digit verification code sent via SMS text message to one of the phone numbers on your wireless account. This can sometimes take place for security purposes after you've successfully signed in to myAT&T.

 

It will be a one-time only validation, unless you clear your cache and cookies, reset your myAT&T password, or sign in from a different device/browser again in the future.

 

As long as the phone number that you're trying to have the verification code sent to is still on your wireless account and it's associated with your myAT&T User ID, you will usually see it displayed as a delivery option.

 

However, there are two instances where that would not be the case:

  1. The phone number that isn't being displayed has not aged a full 30 days on your wireless account just yet.
  2. You've had a SIM swap in the past 48 hours.

Because you've recently replaced your cell phone (assuming that you did also replace your SIM card), you will not see your cell phone number listed as a delivery option until after that 48-hour time frame has passed.

 

We do apologize for any inconvenience that this may have caused.

 

We recommend either waiting until that time period lapses, or contacting one of the other cell phone users that are currently being displayed as a delivery option to retrieve the 6-digit verification code for this one-off occurrence.

 

Hope this helps!

 

Sean, AT&T Community Specialist

New Member

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3 Messages

Thank you for the information Sean.  Just as a point of clarification, I moved my existing SIM from an old Pixel to the New OnePlus.  Essentially, the SIM is the same and the phone number is the same.  The information you provided is the most coherent response I have received to date.  At least it gives me hope that it will show up back up automatically either some time within the next day or so (48 hours) or in 30 days.  

Community Support

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225.6K Messages

Hello @rmcelhannon,

 

Thanks for reaching back out to us.

 

You're very welcome. But, we do apologize for the confusion.

 

The switching of your SIM card over to your new cell phone would be categorized as a SIM swap as well.

 

You can expect your phone number to be displayed as a delivery option again as soon as the full 48 hours has passed.

 

Feel free to contact us here with any additional questions or concerns that you may have going forward.

 

Here at AT&T, we're always happy to help!

 

Sean, AT&T Community Specialist

Still need help? Ask a question! Our 1.4 million members typically respond within 1 hour.

*I am an AT&T employee, and the postings on this site are my own and don't necessarily represent AT&T's position, strategies or opinions.

New Member

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3 Messages

Thank you much for the response. I can confirm that since 48 hours has elapsed, my number now shows up for the MFA prompt.

Community Support

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225.6K Messages

Hey there @rmcelhannon!

 

We appreciate your participation in the AT&T Community & Forums. 

 

Hope you enjoy the rest of your day.

 

Lar, AT&T Community Specialist

Still need help? Ask a question! Our 1.4 million members typically respond within 1 hour.

*I am an AT&T employee, and the postings on this site are my own and don't necessarily represent AT&T's position, strategies or opinions.

New Member

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6 Messages

3 years ago

@ATTHelp

This is infuriating. I change sim cards all the time. They are my devices. Completely unlocked.

What is the point of waiting 48 hours, then unlocking it? Why not 49...72...1 hour...30 days?

From a security perspective, it accomplishes nothing, except punishing unlocked users.

If someone

  1. has all of my security login, and identity information, answers to safety questions
  2. stole my phone long enough to swap my sim
  3. now has my sim card, and is freely intercepting all of my other communications, texts, and phone calls

Then 48 hours is not going to help "keep me safe"

If you truly expect 48 hours to help with identity theft, then why not disable the sim for 48 hours, too? It's "for my safety" after all.

Oh, probably because then it would be obvious this is just punishment for unlocked users.

Community Support

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225.6K Messages

3 years ago

Thank you for reaching out to us @bstreng !

 

We'd be more than happy to help provide you with the answers on why you would be experiencing the 48 hour wait.

 

To ensure the device has been provisioned correctly, and to protect you from any breaches, we recommend our users to wait in the allotted time frame. As for changing the wait time, we are unable to lengthen or shorten the time. And, apologize for any inconveniences it has brought to you.

 

 

We hope you have a great day!

 

 

Ty, AT&T Community Specialist

New Member

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1 Message

2 years ago

My account keeps trying to send the code to a number we no longer have. I have updated on the website multiple times, but it still seems to revert back to the old number, so now, and usually monthly, I cannot log in and pay the bill.

I called in AGAIN, and after 20 minutes explaining, I was placed on hold, then transferred to the "repair department".

AT&T, time to shape up, or you will be gone.

Pathetic service,... all we want to do is pay the bill.

Green in Tennessee

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