Currently I have a dual sim iPhone 12 Mini with my primary number (Tmobile) and my business number (At&t). If I were to upgrade to an iPhone 13, would the dual sim configuration transfer over, or would I have to go through the process of contacting at&t again.
iPhone 12 mini
Hi applecsager910,
Thanks for using Apple Support Communities. We understand you have some questions about Dual SIM. We're happy to provide some information to help.
The best option for support regarding setting up Dual SIM with your cellular plan would be to connect with your carrier. They can provide the best information on what to expect. You can see more about Dual SIM here: Using Dual SIM with an eSIM
Thanks
Dual Sim iPhone 12 Mini to iPhone 13 Pro
