The fastest way depends on what TV and cables you have
You can connect an iPhone to a TV in four ways: AirPlay (wireless, Apple TV required), HDMI adapter (wired, works with any TV), USB-C to HDMI (wired, newer iPhones), or screen mirroring through your TV's built-in app if it supports AirPlay. AirPlay is fastest if you already own an Apple TV. A wired connection works immediately on any TV but requires an adapter and a cable. Most people choose based on whether they want wireless or wired, and whether they already have Apple hardware.
The method you pick affects setup time, picture quality, and whether you need to buy anything new. A wired connection gives you the most reliable picture and works instantly. Wireless options let you move around but depend on your Wi-Fi network staying strong.
Key Takeaways
- AirPlay is the simplest wireless option if you own an Apple TV, but it requires both devices on the same Wi-Fi network.
- A USB-C to HDMI adapter works with any TV and newer iPhones, costs $15 to $30, and connects in seconds with a single cable.
- Older iPhones need a Lightning to HDMI adapter instead, which works the same way but is a different connector type.
- Some newer Samsung, LG, and Sony TVs support AirPlay directly without an Apple TV, though setup varies by brand.
AirPlay through Apple TV (wireless)
If you own an Apple TV, AirPlay is the easiest wireless option. Both your iPhone and Apple TV must be connected to the same Wi-Fi network. Open Control Center on your iPhone (swipe down from the top right on newer models, or up from the bottom on older ones), tap Screen Mirroring, and select your Apple TV from the list. Your iPhone screen appears on the TV within a few seconds.
You can mirror your entire screen or stream video and audio from specific apps. The connection stays active as long as both devices are on the same network. If your Apple TV is not showing up, restart both devices and check that they are on the same Wi-Fi band (some networks split 2.4 GHz and 5 GHz separately, and older Apple TVs only work on 2.4 GHz).
AirPlay works with Apple TV 4K, Apple TV HD, and Apple TV (3rd generation and later). It does not work with older Apple TV models or if your iPhone and Apple TV are on different networks.
USB-C to HDMI adapter (wired, for newer iPhones)
If your iPhone has a USB-C port (iPhone 15 and later), you can plug a USB-C to HDMI adapter directly into the phone and connect an HDMI cable to your TV. This works with any TV that has an HDMI port. The picture appears instantly with no setup required beyond plugging in the cable.
You need two things: a USB-C to HDMI adapter (around $15 to $30 from Apple, Belkin, or other brands) and an HDMI cable (usually included with the adapter or TV). Plug the adapter into your iPhone, connect the HDMI cable to the adapter and to your TV, then switch the TV to the correct HDMI input. Your iPhone screen shows on the TV immediately.
This method works with any app and does not depend on Wi-Fi. The downside is that your iPhone stays tethered to the TV by cable, and some adapters do not charge your phone while in use. Check the adapter specs if you plan to use it for more than an hour or two.
Lightning to HDMI adapter (wired, for older iPhones)
iPhones with a Lightning connector (iPhone 6 through iPhone 14) need a Lightning to HDMI adapter instead. The process is identical to the USB-C method: plug the adapter into your iPhone, connect an HDMI cable, and switch your TV to that input. The picture appears instantly.
Apple's official Lightning to HDMI adapter costs around $50, though third-party versions from Belkin and others run $20 to $35. Some Lightning adapters include a charging port so your phone charges while connected; others do not. If you use your iPhone frequently for TV, a model with charging is worth the extra cost.
Like the USB-C adapter, this method works with any TV and any app, and does not require Wi-Fi or an Apple TV. Your phone stays plugged in during use.
AirPlay on compatible smart TVs (wireless, no Apple TV)
Some newer TVs from Samsung, LG, Sony, and other brands have built-in AirPlay support. If your TV supports it, you can mirror your iPhone without owning an Apple TV. Check your TV's settings or manual to confirm AirPlay is turned on, then use the same Control Center method as with Apple TV: swipe to Control Center, tap Screen Mirroring, and select your TV.
Setup varies by brand. Samsung TVs may require you to enable AirPlay in the TV settings first. LG and Sony TVs usually have it on by default. If your TV does not show up in Screen Mirroring, restart both devices and make sure they are on the same Wi-Fi network. Some TVs only work on 2.4 GHz Wi-Fi, so check your network settings if the TV does not appear.
Not all smart TVs support AirPlay, and support was added to most brands only in the last few years. If your TV is older than 2019, it probably does not have this feature. Check your TV's manual or the manufacturer's website to confirm.
Comparing the four methods
| Method | Requires | Setup Time | Works With | Cost |
|---|---|---|---|---|
| AirPlay + Apple TV | Apple TV, Wi-Fi | Seconds (after first setup) | Any iPhone | $0 if you own Apple TV |
| USB-C to HDMI | Adapter, HDMI cable, USB-C iPhone | Seconds | iPhone 15+ | $15–$30 |
| Lightning to HDMI | Adapter, HDMI cable, Lightning iPhone | Seconds | iPhone 6–14 | $20–$50 |
| AirPlay on TV | Compatible TV, Wi-Fi | Seconds (after first setup) | Any iPhone | $0 |
Choose AirPlay if you already own an Apple TV or have a compatible smart TV and want wireless freedom. Choose a wired adapter if you want the fastest, most reliable connection or if your TV is older and does not support AirPlay. Wired adapters also work if your Wi-Fi is weak or unreliable.
Troubleshooting common problems
Screen mirroring does not show your TV. Restart both your iPhone and TV, then check that they are on the same Wi-Fi network. Some networks split into separate 2.4 GHz and 5 GHz bands; try connecting both devices to the 2.4 GHz band if available. If you are using AirPlay, make sure it is turned on in your TV settings.
Picture is choppy or keeps cutting out. Move your iPhone closer to the router or TV, or switch to a wired connection. Wireless connections drop when Wi-Fi is weak. If you are using a wired adapter, try a different HDMI cable or a different HDMI port on your TV.
Audio works but video does not. Check that your TV is set to the correct HDMI input. Use your TV remote to cycle through inputs until you see your iPhone screen. If you are using AirPlay, restart both devices and try again.
Adapter is plugged in but nothing happens. Make sure your iPhone is unlocked. Some apps block screen mirroring for copyright reasons. Try a different app or restart your iPhone. If you are using a third-party adapter, it may not be compatible with your iPhone model; check the product listing to confirm.
Frequently Asked Questions
Can I charge my iPhone while using a wired adapter?
Some adapters include a charging port, but most do not. If you plan to use your iPhone connected to the TV for more than an hour, look for an adapter that supports charging. Apple's official adapters and some Belkin models include this feature, though they cost more.
Do I need an Apple TV to use AirPlay?
No. Newer Samsung, LG, Sony, and other smart TVs have built-in AirPlay support. Check your TV's manual or settings to confirm. If your TV does not support AirPlay and you do not own an Apple TV, use a wired HDMI adapter instead.
Will AirPlay work if my iPhone and TV are on different Wi-Fi networks?
No. Both devices must be on the same network. If you have a guest network, make sure both your iPhone and TV are connected to the main network, not the guest one. Some routers let you see which devices are on which network in the settings.
Can I use AirPlay to stream video from apps like Netflix or YouTube?
Yes. When you mirror your iPhone screen, any app running on it appears on the TV. Some apps like Netflix and YouTube also have built-in casting buttons that let you send video directly to the TV without mirroring your entire screen, which uses less battery.
What if my TV does not have HDMI ports?
Older TVs with only composite (red, white, yellow) or component (red, green, blue) inputs cannot use HDMI adapters. Your only option is AirPlay if your TV supports it, or upgrading to a newer TV. Most TVs made after 2010 have at least one HDMI port.