Screen mirroring sends your iPhone display to a TV, computer, or tablet in real time

Screen mirroring is the ability to broadcast what you see on your iPhone to a larger screen — a TV, a Mac, a Windows computer, or even another iPad. Everything that happens on your phone appears on the other device at the same time. You control it from your iPhone; the other device just displays what you're doing. It's useful for showing photos to a group, playing games on a bigger screen, or troubleshooting something with someone else watching.

The method you use depends on what device you're mirroring to and what's already in your home. Apple's built-in tools work best if you own Apple devices. If you're mirroring to a TV or non-Apple device, you'll need either an adapter, a compatible smart TV, or a third-party device like a Chromecast or Roku.

Key Takeaways

  • AirPlay is Apple's built-in mirroring tool and works between iPhones, iPads, Macs, and Apple TVs without any extra hardware.
  • To use AirPlay, both devices must be on the same Wi-Fi network and within range of each other.
  • If you don't own an Apple TV, you can mirror to a Mac, use a Lightning to HDMI adapter with a TV, or use a third-party device like Chromecast.
  • Screen mirroring uses your Wi-Fi connection, so a weak signal will cause lag or disconnection.

Mirroring to an Apple TV or Mac using AirPlay

If you have an Apple TV or a Mac in your home, AirPlay is the simplest route. Swipe down from the top-right corner of your iPhone to open Control Center. Look for the "Screen Mirroring" button — it looks like a rectangle with a triangle at the bottom. Tap it, and you'll see a list of nearby devices that can receive your screen. Select the Apple TV or Mac you want to mirror to. Your iPhone will ask for a four-digit code that appears on the receiving device; enter it on your iPhone to confirm.

Once connected, your entire iPhone screen appears on the other device. You can adjust brightness, volume, and other settings from your iPhone as usual. To stop mirroring, open Control Center again, tap Screen Mirroring, and select "Stop Mirroring."

AirPlay works best when both devices are on the same Wi-Fi network. If your iPhone and Apple TV are on different networks, or if your Wi-Fi is slow, the connection may drop or lag. Restarting both devices and moving closer to your router usually fixes this.

Mirroring to a TV without an Apple TV

If you have a newer smart TV from Samsung, LG, Sony, or another major brand, it may have AirPlay built in. Check your TV's settings or manual to see if AirPlay is supported. If it is, the process is the same as mirroring to an Apple TV: open Control Center, tap Screen Mirroring, and select your TV from the list.

If your TV doesn't have AirPlay, you can use a Lightning to HDMI adapter. Plug the adapter into your iPhone's charging port, connect an HDMI cable from the adapter to your TV, and switch the TV to the HDMI input. Your iPhone screen will appear on the TV when ready. This method doesn't require Wi-Fi and has no lag, but you're tethered to the TV by a cable.

Another option is a third-party streaming device like Google Chromecast, Amazon Fire Stick, or Roku. These devices plug into your TV's HDMI port and connect to Wi-Fi. You can mirror your iPhone to them using their apps or built-in casting features. Chromecast and Fire Stick both work with iPhones, though the process varies slightly by device.

Mirroring to a Windows computer

Windows computers don't have native AirPlay support, but you have two main options. The first is to use a third-party app like Reflector, AirServer, or LonelyScreen, which you install on your Windows PC. These apps create an AirPlay receiver on your computer, so your iPhone sees it as a mirroring target. You'll need to purchase a license for most of these apps, though some offer free trials.

The second option is to use a streaming device like Chromecast or Fire Stick connected to a monitor or TV, then mirror to that device instead. This avoids the need for software on your computer.

Troubleshooting common mirroring problems

If your iPhone doesn't see the device you want to mirror to, check that both are on the same Wi-Fi network. Devices on a guest network or a different band (2.4 GHz vs. 5 GHz) won't see each other. Restart both your iPhone and the receiving device, then try again.

If the connection keeps dropping, move your iPhone closer to the Wi-Fi router. Walls, microwaves, and other wireless devices can interfere with the signal. If you're mirroring over a slow connection, video and audio may lag or stutter. Closing other apps on your iPhone and the receiving device can help.

If you're using a Lightning to HDMI adapter and the TV shows no signal, try unplugging and replugging the adapter, or switching to a different HDMI port on the TV. Some older TVs require you to manually select the HDMI input.

What screen mirroring does and doesn't do

Screen mirroring shows everything on your iPhone — your home screen, apps, notifications, and any private information visible on your phone. Be aware of this if you're mirroring in front of others. Some apps, like banking apps or password managers, may block mirroring for security reasons and will show a black screen instead.

Screen mirroring is not the same as casting a single app or video. When you cast a YouTube video or Spotify song to a speaker or TV, only that content goes to the other device, not your entire screen. Mirroring sends everything.

Frequently Asked Questions

Do I need an internet connection to mirror my iPhone?

You need Wi-Fi for AirPlay mirroring. If you're using a Lightning to HDMI adapter, you don't need Wi-Fi at all — the cable carries the signal directly. Third-party devices like Chromecast require Wi-Fi to work.

Can I mirror my iPhone to multiple devices at once?

No. You can only mirror to one device at a time. If you want to show your screen to multiple people, they all need to gather around the one device you're mirroring to.

Will mirroring drain my iPhone battery faster?

Yes. Screen mirroring uses Wi-Fi and keeps your screen on, both of which consume battery. If you're mirroring for a long time, plug your iPhone into power.

Can I use my iPhone while it's mirroring?

Yes. Everything you do on your iPhone appears on the mirrored screen in real time. You can open apps, take photos, or navigate normally.

What if the mirrored device asks for a password?

Some devices require a PIN or password before allowing mirroring for security. Check the receiving device's settings or manual to see if mirroring is turned on and whether a password is required. You'll usually enter this password on your iPhone when you select the device to mirror to.