The user then has the option to manually enter the information or scan the QR code that their carrier provided. Users can label each line with a preferam slots in laptoprred label, like "Personal" or "Work," to make them easier to find once the eSIM is turned on. The management of these lines becomes simple after the dual SIM configuration is set up. The "Cellular" menu contains settings that allow users to select which number to use for calls, messages, and data.