How to use Dual SIM on your iPhone | Apple Support

Learn to use two cellular lines on a single iPhone with Dual SIM.
To learn more about this topic, visit the following articles:
Using Dual SIM with an eSIM: apple.co/3qT7eJ5
Find wireless carriers that offer eSIM service: apple.co/2EFwhdx
About eSIM on iPhone: apple.co/3S2hwSM
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