How do I install my SIM card into my iPhone?

Inside the box for your iPhone, there’s a blue Quick-Start Guide with everything you need—including your SIM card and SIM Ejector Tool.

Lift your plastic SIM card off the front of the Quick-Start Guide, then press firmly to remove it. Next, open the guide to find and remove your SIM Ejector Tool (it’s a little metal, key-shaped tool attached to the center page).