How do I find my iPhone's carrier?
Your iPhone's carrier could affect how much your device is worth when selling. That’s why it’s important to find out the correct carrier to get the highest possible price for your device.

To determine your iPhone's carrier:
- Go to Settings and then About Phone
- Then look for Carrier, Carrier Lock, Network, or Network Provider. Here you’ll see your phone’s carrier listed.
- If you see “No SIM Restrictions” or “SIM Unlocked”, your phone is Unlocked and can be used on any carrier.