Getting your phone onto the television used to mean a tangle of cables and a lot of guessing. Today most of it is wireless and takes under a minute once you know which button to press. The catch is that the right button depends on what phone you own and what kind of TV sits across the room. This guide walks through each method in order, from the easiest wireless options to a rock-solid wired fallback, and it is honest about the moments when mirroring simply will not cooperate.

Before you start, it helps to understand the one rule behind nearly every wireless method. Your phone finds the TV by looking across your home network, so both have to be connected to the same Wi-Fi. A surprising number of failed attempts come down to the phone sitting on a guest network or a 5GHz band while the TV is on something else.

It also helps to know the two different things people mean by “putting your phone on the TV.” Mirroring copies your entire screen in real time, so whatever you tap shows up on the television a split second later. Casting sends only one video or app, which the TV then streams on its own while your phone steps back. Mirroring is the flexible, show-everything option; casting is smoother and lighter on your battery. Most of this guide covers mirroring, but it is worth reaching for casting whenever an app, such as YouTube, offers it.

First, Check What Your TV Can Do

Spend two minutes working out what receiver you actually have, because it decides everything that follows. An Apple TV box or a TV that advertises AirPlay 2 will take an iPhone directly. A set with Chromecast built in, or a Google TV, speaks Google Cast. Samsung Galaxy phones pair neatly with Samsung TVs through Smart View. Older or cheaper TVs may support only Miracast, and some basic sets support nothing wireless at all, which is where a streaming stick or an HDMI cable earns its place. If you are still deciding how your living-room gear fits together, our overview of what a smart home is puts these pieces in context.

Mirror an iPhone or iPad With AirPlay

AirPlay is Apple’s built-in system and it is the smoothest route if you own an Apple TV or a TV that lists AirPlay 2 support, which now includes many Samsung, LG, Sony and Roku models.

  1. Connect your iPhone and the TV to the same Wi-Fi network.
  2. Swipe down from the top-right corner to open Control Center.
  3. Tap the Screen Mirroring icon, the two overlapping rectangles.
  4. Pick your TV or Apple TV from the list that appears.
  5. If a four-digit code shows on the TV, type it into your phone to confirm.

Your whole screen now appears on the TV, rotating and resizing as you turn the phone. To stop, open Control Center again, tap Screen Mirroring and choose Stop Mirroring. If your TV is not an Apple TV but still supports AirPlay 2, you may first need to switch AirPlay on inside the TV’s own settings menu, since some brands ship with it turned off. Once paired, the TV usually remembers your iPhone and reconnects more quickly the next time.

Cast From an Android Phone With Google Cast

Google Cast is the standard for most non-Samsung Android phones and works with any TV that has Chromecast built in or a plugged-in Chromecast device.

  1. Put the phone and the TV on the same Wi-Fi network.
  2. Open the Google Home app and sign in with your Google account.
  3. Tap your TV’s name in the device list.
  4. Choose Cast my screen, then confirm the prompt.

Note that full screen mirroring through Google Home is available on many but not all Android phones, as the feature depends on the manufacturer. Within apps that support casting, such as YouTube, you can instead tap the small Cast icon to send just that video, which looks far crisper than mirroring the whole screen.

Use Samsung Smart View for Galaxy Phones

If you have a Samsung Galaxy phone and a Samsung smart TV, Smart View is the most reliable path and it is already installed.

  1. Connect both devices to the same Wi-Fi.
  2. Swipe down twice from the top of the phone to open the full Quick Settings panel.
  3. Tap Smart View.
  4. Select your TV from the list.
  5. Accept the connection request that pops up on the television.

Samsung phones also offer Tap View on recent models, where you physically tap the phone against the TV to start mirroring. Whether you prefer Apple’s or Samsung’s ecosystem is part of the wider iPhone versus Android debate, and screen mirroring is one of the areas where the built-in tools differ most.

Try Miracast on Older TVs and Windows Displays

Miracast is an older wireless standard built into many Android phones and Windows PCs, and into a good number of TVs made from around 2016 onward. It creates a direct device-to-device link, so it can sometimes work even when Wi-Fi is patchy.

  1. On the TV, switch the input or source to Screen Mirroring or Miracast.
  2. On an Android phone, open Quick Settings and look for Cast, Wireless projection or Smart View, depending on the brand.
  3. Select the TV when it appears.
  4. Confirm any prompt on the television.

Apple devices do not support Miracast, so this route is for Android and Windows only. Quality varies a lot between manufacturers, which is why many people keep a wired option in reserve. Miracast also tends to struggle with fast-moving video and games, where even a small delay between the phone and the screen becomes obvious, so treat it as a serviceable backup rather than a first choice.

The Wired Fallback: an HDMI Adapter

When wireless refuses to behave, a cable almost never lets you down. A wired connection does not care about Wi-Fi, suffers no lag, and keeps working when the network is congested.

  1. Buy the right adapter: a USB-C to HDMI adapter for newer iPhones and most modern Android phones, or a Lightning-to-HDMI adapter for iPhone 14 and earlier.
  2. Plug an HDMI cable from the adapter into a free HDMI port on the TV.
  3. Connect the adapter to your phone’s charging port.
  4. On the TV, switch the input to the HDMI port you used.
  5. Your screen appears automatically, usually within a few seconds.

Choose an adapter with a spare power port so the phone can charge while it mirrors, since video output drains a battery quickly. Genuine or well-reviewed adapters matter here, as many bargain cables fail to carry video at all.

When Mirroring Shows a Black Screen

This is the single most common complaint, and it is usually not a fault you can fix. Many streaming services, including Netflix, Disney+ and some live sports apps, deliberately block screen mirroring to protect their licensed video. You will often hear the sound while the picture stays black. There is no trick around this by design. The answer is to open that service’s own app directly on the TV or streaming stick and sign in there, rather than mirroring it from the phone.

Troubleshooting a Connection That Will Not Start

If the TV never shows up on your phone, work through these in order. Confirm both devices are on the exact same Wi-Fi network, including the same frequency band, as some routers split 2.4GHz and 5GHz into separate names. Restart both the phone and the TV, which clears most temporary glitches. Make sure the TV’s AirPlay, Google Cast or Smart View setting is actually switched on in its settings menu. Move the phone closer to the router, and check that both devices have the latest software updates installed. If you are not sure which network you are even joined to, our guide on how to find your Wi-Fi password can help you get the TV onto the same one.

Choosing the Best Method for You

If you own Apple gear, AirPlay is the obvious pick. Android owners should reach for Google Cast first, or Smart View on a Samsung-to-Samsung setup. Anyone who values reliability over convenience, or who keeps hitting the black-screen wall with streaming apps, should keep an HDMI adapter in a drawer. None of these methods is difficult once you have done it once, and most of the frustration people feel comes from mixing up which system their particular phone and TV actually speak. Match the method to your hardware and the big screen falls into place.