Why do I have two phone numbers on my iPhone?
Here are some of the many ways you can use Dual SIM: Use one number for business and another number for personal calls. Add a local data plan when you travel to another country or region. Have separate voice and data plans.
Here are some of the many ways you can use Dual SIM: Use one number for business and another number for personal calls. Add a local data plan when you travel to another country or region. Have separate voice and data plans.