iPhone 12 comes with a new design and a lot of new features. One of the most important changes is that it now has a sim card slot. If you don’t have one, you can buy one from Apple for $29.99. To put a sim card in your iPhone 12, follow these steps:

  1. Open the iPhone 12’s Settings app and select the General tab.
  2. Scroll down to the bottom and select Add SIM Card.
  3. Enter your phone number and type in your sim card information. The iPhone will ask if you want to add an international or domestic sim card. Select International if you want to use an international roaming service on your device. If you’re not using an international roaming service, select Domestic to add a domestic sim card instead.
  4. Click Add SIM Card and wait for the confirmation message. The iPhone will start asking for your credit or debit card number when it’s done adding the sim card. If everything goes according to plan, you’ll see an orange icon in the top left corner of your screen and know that the SIM card has been added successfully!