Yes, you can connect your phone to a TV — here's what you need to know
You can connect your phone to a TV using a cable, a wireless connection, or a streaming device. The method that works depends on what phone and TV you own, what you want to do (mirror your screen, play a specific app, or stream video), and whether you want a permanent setup or something quick and temporary.
Most phones made in the last five years can connect to most TVs made in the same period. The connection itself is usually straightforward — it's the cable or the wireless standard that matters. This guide covers the real options, what each one costs, and which one makes sense for what you're trying to do.
Key Takeaways
- Wired connections (HDMI or USB-C cables) are the most reliable and work immediately, but require your phone to support video output and your TV to have the right port.
- Wireless casting (AirPlay for iPhones, Chromecast or Miracast for Android) works across the room but depends on both devices being on the same Wi-Fi network.
- Streaming devices like Chromecast, Fire TV, or Roku let you cast from your phone without needing a cable, and work with older TVs that lack built-in casting.
- Some phones and TVs support both wired and wireless — test which one works best for what you're watching before you commit to one method.
Wired connections: HDMI and USB-C cables
A cable is the fastest and most stable way to connect your phone to a TV. The image appears on your TV screen within seconds, there's no lag, and you don't need Wi-Fi. The downside is that your phone has to support video output through its charging port, and you need the right cable.
iPhones use Lightning to HDMI adapters (for older iPhones) or USB-C to HDMI adapters (for iPhone 15 and newer). Android phones vary — some use USB-C to HDMI, others use USB-C to DisplayPort, and a few older models use Micro-USB. Check your phone's manual or search "[your phone model] HDMI output" to confirm what it supports. The adapter itself costs $15 to $40.
Plug the adapter into your phone, connect an HDMI cable to the adapter, and plug the other end into any HDMI port on your TV. Switch your TV to that HDMI input. Your phone screen will appear on the TV — everything you do on your phone shows up there. This works for apps, photos, videos, and web browsing.
Wireless casting: AirPlay, Chromecast, and Miracast
AirPlay is Apple's wireless standard. If you have an iPhone and a TV that supports AirPlay (most newer Samsung, LG, and Sony TVs do), you can cast your screen without a cable. Swipe down from the top-right corner of your iPhone, tap Screen Mirroring, and select your TV. Your phone screen appears on the TV within a few seconds.
Chromecast is Google's wireless standard. Android phones, iPhones, and computers can all cast to a TV with Chromecast built in (most newer TVs have it) or to a separate Chromecast device plugged into an HDMI port. Open the app you want to cast (YouTube, Netflix, Spotify, Google Photos), tap the Cast icon, and select your TV. The content plays on the TV while you control it from your phone.
Miracast is a Windows and Android standard that mirrors your entire phone screen wirelessly. It's less common than AirPlay or Chromecast, but some Android phones and Windows devices support it. The process is similar: go to Settings, find Screen Mirroring or Cast, and select your TV.
All three wireless methods require your phone and TV to be on the same Wi-Fi network. If they're not, the connection won't appear. Wireless casting also depends on your Wi-Fi signal strength — if you're far from the router or the signal is weak, the image may stutter or drop.
Streaming devices for older TVs or more control
If your TV doesn't have built-in casting or you want more flexibility, a streaming device plugs into an HDMI port and adds casting capability. The most common options are Google Chromecast, Amazon Fire TV Stick, and Roku. They cost $25 to $50 and work with any TV that has an HDMI port.
Once plugged in and connected to Wi-Fi, you cast to the device the same way you would cast to a TV with built-in support. Your phone sends the video or app to the device, which sends it to the TV. The advantage is that you're not limited by what your TV manufacturer built in — you get the casting standard you want, and you can replace the device later without replacing the TV.
Streaming devices also let you use apps directly on the TV without casting from your phone. You can install Netflix, YouTube, or Spotify on the device itself and control them with a remote, or cast from your phone when you want to. This flexibility makes them useful even if your TV already has some casting built in.
What works with what: a quick reference
| Connection Type | iPhone | Android | What You Need | Cost |
|---|---|---|---|---|
| HDMI cable | USB-C to HDMI adapter + cable | USB-C to HDMI adapter + cable (varies by phone) | Adapter, HDMI cable, TV with HDMI port | $15–$40 |
| AirPlay | Yes (built in) | No | iPhone, TV with AirPlay, same Wi-Fi network | $0 |
| Chromecast | Yes | Yes | Phone, TV with Chromecast or Chromecast device, same Wi-Fi | $0 (if TV has it) or $25–$35 (device) |
| Miracast | No | Yes (some phones) | Android phone, TV with Miracast, same Wi-Fi network | $0 |
| Streaming device (Fire TV, Roku) | Yes | Yes | Device, TV with HDMI port, Wi-Fi network | $25–$50 |
Choosing the right method for what you're doing
If you're watching a movie or show from an app like Netflix or YouTube, casting (AirPlay, Chromecast, or a streaming device) is usually the best choice. The app handles the video directly, so you get better quality and less lag. You can also control playback from your phone while the video plays on the TV.
If you're presenting slides, showing photos, or doing something that requires your entire phone screen on the TV, a wired connection or screen mirroring (AirPlay or Miracast) works better. You see exactly what's on your phone, including notifications and any app you open.
If you're setting up a permanent connection — like a TV in a bedroom or living room you use every day — a streaming device or a TV with built-in casting is more convenient than plugging in a cable each time. If you're connecting occasionally or traveling, a cable is simpler because it doesn't depend on Wi-Fi.
Troubleshooting common connection problems
If your phone and TV don't see each other, the most common reason is that they're not on the same Wi-Fi network. Check that both are connected to the same network name (SSID). If you have a 2.4 GHz and 5 GHz network with the same name, try connecting both devices to the same band.
If you're using a cable and nothing appears on the TV, make sure the TV is set to the correct HDMI input. Use the TV remote to switch inputs until you see your phone screen. If you still see nothing, try a different HDMI cable or adapter — the one you're using may be faulty.
If the image is laggy or keeps dropping, move closer to your Wi-Fi router or reduce the number of other devices using the network. Wireless casting uses bandwidth, and a weak signal or congested network will cause stuttering. A wired connection doesn't have this problem.
If an app won't cast, check that the app supports casting. Not all apps do — some streaming services restrict casting for licensing reasons. Try casting a different app (like YouTube) to confirm your phone and TV can connect at all.
Frequently Asked Questions
Do I need a special TV to connect my phone?
No. Any TV with an HDMI port can work with a cable connection or a streaming device. Newer TVs (made in the last five years) usually have built-in casting, but older TVs work fine if you use a cable or plug in a Chromecast or Fire TV device.
Can I charge my phone while it's connected to the TV with a cable?
Not with an HDMI adapter — the adapter takes up the charging port. If your phone supports wireless charging, you can charge it that way while the cable is connected. Otherwise, you'll need to choose between charging and displaying.
What if my phone and TV are on different Wi-Fi networks?
Wireless casting won't work. You'll need to connect both to the same network. If you're at someone else's house and don't have the Wi-Fi password, use a wired connection with a cable instead.
Is there lag when I cast video from my phone to the TV?
Not usually. Apps like Netflix and YouTube send the video directly to the TV, so there's no noticeable delay. Screen mirroring (where your entire phone screen appears on the TV) may have slight lag, but it's usually not enough to notice during normal use.
Can I use my phone as a remote while casting?
Yes, for most apps. When you cast Netflix, YouTube, or Spotify, your phone becomes the remote — you pause, play, skip, and adjust volume from your phone while the video plays on the TV. For screen mirroring, your phone controls everything on the TV because it's showing your phone's screen.