Also, users of the iPhone 15 can designate one line as their default for particular tasks, with the flexibility to switch as needed. With so much customizadragon tiger rummytion available, users can adjust the experience to suit their own communication requirements, which makes juggling various facets of their lives simpler than before. One important factor for prospective iPhone 15 users to take into account is whether the device's dual SIM slots work with different carriers.