There is a Iphone11-Pro which has been two sim cards。I don't know which the card'internet is using。I look for CoreTelephone's Framework，but，the CTCarrier'class and other classes are without this ability。So，how can I get the info of which card‘s internet is using
StackJolin
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for