Change your iPhone's Bluetooth name through Settings

Your iPhone's Bluetooth name is the label other devices see when they search for it. To change it, open Settings, tap General, then About. At the top of the screen, you'll see Name with your current device name. Tap that field, delete the existing text, type your new name, and tap Done. The change takes effect when ready.

The name you set here is what appears when you pair your iPhone with speakers, headphones, car stereos, smartwatches, and other Bluetooth devices. It's also the name visible to other iPhones and devices when they search for yours to share files or connect to a personal hotspot.

Apple sets a default name based on your account — usually something like "Sarah's iPhone" — but you can replace it with anything you want. The name can be up to 32 characters long and can include letters, numbers, spaces, and most punctuation marks.

Key Takeaways

  • Go to Settings > General > About and tap the Name field to edit your device name.
  • Your new Bluetooth name appears to all devices you pair with, including cars, speakers, and other phones.
  • The change is when ready and does not require restarting your iPhone or re-pairing existing devices.
  • You can use any combination of letters, numbers, spaces, and punctuation up to 32 characters.

What happens to devices already paired with your iPhone

If you've already paired your iPhone with a car stereo, Bluetooth speaker, or smartwatch, changing the name does not break that connection. The device stays paired and continues to work without any action on your part.

However, the device's display will show your iPhone's new name the next time it connects. For example, if your car's infotainment system previously showed "Sarah's iPhone" in its paired devices list, it will update to show whatever new name you've chosen. You don't need to unpair and re-pair anything.

Why you might want to change your iPhone's Bluetooth name

The default name Apple assigns is often generic or includes your real name, which some people prefer not to broadcast. If you're in a crowded space with many iPhones nearby — an office, airport, or coffee shop — a unique name makes it easier to identify your device when pairing.

You might also change the name to something more descriptive if you own multiple iPhones or if you share devices in a household. A name like "Kitchen iPad" or "Work iPhone" helps you and others know which device is which at a glance.

Character limits and naming rules

Your iPhone's Bluetooth name can be up to 32 characters long. This includes letters, numbers, spaces, hyphens, apostrophes, and most other punctuation. Avoid extremely long names — while technically allowed, they may be truncated on some older Bluetooth devices with smaller displays.

Some special characters like emoji may not display correctly on all devices, particularly older car stereos or headphones. If you use emoji and notice the name appears garbled on a paired device, try using only standard letters and numbers instead.

Changing the name on other Apple devices

If you own an iPad, Mac, Apple Watch, or AirPods, each device has its own separate Bluetooth name. Changing your iPhone's name does not affect any of these. To rename an iPad, go to Settings > General > About and tap Name. On a Mac, open System Settings > General > About and click the device name field. Apple Watch and AirPods are renamed through their companion apps on iPhone.

This separation is useful if you want to identify each device individually in a household or office. You might name your iPhone "Sarah's iPhone", your iPad "Sarah's iPad", and your Mac "Sarah's MacBook" so everyone knows which is which.

Troubleshooting if the name won't change

If you tap the Name field and it doesn't become editable, restart your iPhone and try again. Go to Settings > General > Shut Down, wait a few seconds, then press and hold the side button to power it back on.

If a device continues to show your old name after you've changed it, that device may have cached the old name in its memory. Unpair the device from your iPhone (go to Settings > Bluetooth, tap the info icon next to the device, and tap Forget This Device), then pair it again. It will now see and display your new name.

Frequently Asked Questions

Can I use special characters or emoji in my iPhone's Bluetooth name?

You can type emoji and special characters, but older Bluetooth devices may not display them correctly. If you pair with a car stereo or older headphones and the name looks garbled, stick to letters, numbers, and basic punctuation like hyphens and apostrophes.

Will changing my name affect AirDrop or file sharing with other iPhones?

Yes, your new name will appear when other iPhones search for devices to AirDrop to. The name change takes effect when ready, so the next time someone tries to send you a file, they'll see your new device name in their AirDrop menu.

Do I need to re-pair my Bluetooth devices after changing the name?

No. Existing pairings remain active and work without interruption. The paired device will straightforward display your iPhone's new name the next time it connects. You only need to unpair and re-pair if a device is showing an outdated name.

What's the difference between my iPhone's name and my Apple ID name?

Your iPhone's device name (set in Settings > General > About) is what Bluetooth devices see. Your Apple ID name is your account identifier for iCloud, the App Store, and other Apple services. Changing one does not change the other.

Can I change my iPhone's name from a different device?

No. You must change the name directly on the iPhone itself through Settings. You cannot rename it from a Mac, iPad, or another device.