How to Connect an Android Phone to a Smart TV (Chromecast)

Updated July 2, 2026 · ConnectWizard

To connect an Android phone to a smart TV wirelessly, use Chromecast (built into many TVs) or a Chromecast device. With both on the same Wi-Fi, tap the Cast icon in a supported app, or mirror your whole screen from Quick Settings. It's the easiest cable-free option for Android.

Connection Methods

Chromecast / Cast ⚡ Wireless

Ensure phone and TV are on the same Wi-Fi network.
Confirm the TV has Chromecast built-in, or plug in a Chromecast.
Open a Cast-enabled app (YouTube, Netflix) and tap the Cast icon.
To mirror everything, use 'Cast screen' in Quick Settings.

Parts you may need

🛒 Google Chromecast

⚡ Generate a custom guide for your exact devices →

Pro Tips

Built-in Cast (Google TV, many Sonys) needs no extra hardware.
Screen mirroring drains battery — keep the phone charging.
5GHz Wi-Fi gives smoother casting than 2.4GHz.

Frequently Asked Questions

How do I cast my Android phone to my TV?

Connect both to the same Wi-Fi, then tap the Cast icon in a supported app or use 'Cast screen' in Quick Settings.

Do I need a Chromecast if my TV has Google TV?

No. Google TV and many smart TVs have Cast built in, so you can cast directly without extra hardware.