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Question

unable to swap sim cards online

  • June 23, 2026
  • 13 replies
  • 0 views

i have 4 subscribers. 1 is active, 3 are active with temp numbers waiting for sim cards to be delivered. they were mailed out june 11th, and today still nothing received. talked to koodo support and they said to go to the dealer and buy 3 sims, and then swap online myself.

i tried the swap, website says to do 2 factor authentication and it selected my email. but would not send it because the email was changed recently. i had no option to use my active cell number as the 2 factor authentication. gotta wait for tomorrow for an agent to reach out to me….urgh….

is there no other way?

13 replies

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  • Mobile Master
  • June 23, 2026

Since you dont have the current sim, email is the only option for 2FA.  Due to the email change issue, your only option now is to  request a callback to speak with a rep.  But Rep intervention is needed


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  • Mobile Master
  • June 23, 2026

Hi there,

when changing the sim via self-serve, if you choose to receive the two factor authentication via an SMS you can actually choose another line to receive the one time code.

When you do this, you should be able to send it to the line you have access to and then from there, change the sim. Can you give this a try? Just make sure to choose the line you want to change the sim for, select  receive code via an sms, and then choose the phone number you currently have access too. More information on this can be found here: https://www.koodomobile.com/en/help/koodo-sim-support


Dinh
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  • Mobile Master
  • June 23, 2026

Since you are a new customer, they have some restrictions over SIM swap. When you asked for SIM replacement at a Koodo store, did you ask them to switch it for you? If you have proper ID they should be able to help 


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  • Mobile Master
  • June 23, 2026

Is there no way for you to access your existing email address? Unfortunately, you will need to wait until the SIM cards arrive in the mail, which defeats the whole purpose. Note that it will take up to 10 business days. https://www.koodomobile.com/en/help/koodo-sim-support


  • Author
  • Connector
  • June 23, 2026

Hi there,

when changing the sim via self-serve, if you choose to receive the two factor authentication via an SMS you can actually choose another line to receive the one time code.

When you do this, you should be able to send it to the line you have access to and then from there, change the sim. Can you give this a try? Just make sure to choose the line you want to change the sim for, select  receive code via an sms, and then choose the phone number you currently have access too. More information on this can be found here: https://www.koodomobile.com/en/help/koodo-sim-support

There was no option to send it to my working mobile.


  • Author
  • Connector
  • June 23, 2026

Since you are a new customer, they have some restrictions over SIM swap. When you asked for SIM replacement at a Koodo store, did you ask them to switch it for you? If you have proper ID they should be able to help 

I didnt want to pay any swapping fees and I had to get home to the kids. Thought doing myself was gonna be a piece of cake.


  • Author
  • Connector
  • June 23, 2026

Is there no way for you to access your existing email address? Unfortunately, you will need to wait until the SIM cards arrive in the mail, which defeats the whole purpose. Note that it will take up to 10 business days. https://www.koodomobile.com/en/help/koodo-sim-support

I do have access to my email..it just that koodo wont send the code to the email because it was changed recently.  Or maybe cause I'm too new? I only set all 4 numbers up on June 11th. My main number was done with esim over the phone to activated immediately.  The other 3 had to be physical Sims.


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  • Mobile Master
  • June 23, 2026

Did you check the junk mail folder in your email? Have you tried sending a message to a rep on Koodo Expert Messaging? It is possible that the change may have flagged your account. https://Koo.do/Chat


Dinh
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  • Mobile Master
  • June 23, 2026

Since you are a new customer, they have some restrictions over SIM swap. When you asked for SIM replacement at a Koodo store, did you ask them to switch it for you? If you have proper ID they should be able to help 

I didnt want to pay any swapping fees and I had to get home to the kids. Thought doing myself was gonna be a piece of cake.

The issue is the physical SIM in transit, it would be easy if you can receive code from it. However, since it wasn't here, you would need a rep to assist (either at a store or via a call back)


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  • Mobile Master
  • June 23, 2026

Hmm ok. Where it isn’t showing another line possible to receive the SMS verification, this would be because the account is too new which restricts somethings you can do in Self serve as Dinh described. Sometimes though it will let you but it doesn’t seem the case here.

With a change in email there is a 48hr waiting period before they can send authentication codes as it is a form of fraud prevention. It won’t allow you to send email verification because of this. From here, I also suggest reaching out to a rep via a callback to the number you have access to. It may even be worth using koodo’s expert messaging too - they’re available 9am to 9pm during weekdays. There is no fee to have either of these methods change the sims for you. https://www.koodomobile.com/en/help

 


  • Author
  • Connector
  • June 23, 2026

Did you check the junk mail folder in your email? Have you tried sending a message to a rep on Koodo Expert Messaging? It is possible that the change may have flagged your account. https://Koo.do/Chat

There's nothing in the junk mail because it CANT be sent from the koodo site. Already messaged their chat and theyre doing a callback tomorrow.


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  • Mobile Master
  • June 24, 2026

Yes Unfortunately, rep intervention is needed here.  There is no way around it


  • Author
  • Connector
  • June 24, 2026

Guess I wait for them to call me tomorrow. Thanks all