Adding, Swapping, Replacing SIMs
How to add a SIM to a device manually
This is typically relevant when exchanging SIMs from T-Mobile to AT&T. Once logged in to your Dashboard, head to the Devices page and click on the r...
Why can I not exchange a specific SIM card?
The SIM exchange process only affects SIM pairing and not device IMEI pairing or user pairing. Please look at the below scenarios to ensure you are pe...
How to exchange an AT&T SIM to another AT&T SIM
Update the Device: Remove the old SIM and add the new SIM to the relevant device. Click in to the device via the subscription or via the user Click on...