Start with the simplest fixes first

Most Apple TV problems come from three things: a loose cable, a power issue, or a connection that dropped. Before you troubleshoot anything else, check that the HDMI cable is pushed all the way into both the Apple TV and your television. The connection should be snug enough that you feel resistance when you push it in. If the cable looks bent or damaged, swap it for a different HDMI cable — a bad cable is one of the most common reasons an Apple TV appears completely dead.

Next, unplug the Apple TV from power for 30 seconds, then plug it back in. Wait two minutes for it to restart fully. During this time, the light on the front of the device should turn on and the Apple logo should appear on your screen. If nothing happens after two minutes, try a different power outlet to rule out a dead outlet.

If your TV is on but showing a black screen or "no signal" message, try switching your TV's input to a different HDMI port, then back to the one your Apple TV uses. Sometimes the TV's input selection gets bumped accidentally.

Key Takeaways

  • Push your HDMI cable firmly into both the Apple TV and television, and replace it if it looks bent or damaged.
  • Unplug the Apple TV for 30 seconds and plug it back in, then wait two minutes for the device to fully restart.
  • Check that your television is set to the correct HDMI input and that the input cable itself is not loose.
  • If the Apple TV connects to WiFi but apps won't load, restart your router by unplugging it for 30 seconds.
  • Force-close a frozen app by holding the play and menu buttons on your remote for six seconds, then try opening it again.

Check your WiFi connection and internet speed

If the Apple TV powers on and shows a picture, but apps are slow, won't load, or keep stopping, the problem is usually your internet connection. Open Settings on the Apple TV, go to Network, and look at the WiFi signal strength. If it shows one or two bars, the Apple TV is too far from your router or something is blocking the signal. Move the router closer to the Apple TV, or move the Apple TV closer to the router. Walls, metal objects, and other wireless devices can weaken the signal.

If the signal is strong but apps still won't load, restart your router. Unplug it from power, wait 30 seconds, and plug it back in. Wait another two minutes for it to fully restart. This clears out temporary connection problems that slow down or block streaming.

You can also check your internet speed using a computer or phone connected to the same WiFi. Apple TV needs at least 5 Mbps to stream video reliably. If your speed is lower, contact your internet provider or move closer to the router.

Restart or force-close a frozen app

If a single app is frozen, won't open, or keeps crashing, you do not need to restart the whole Apple TV. Hold down the play button and the menu button on your remote at the same time for about six seconds. The app will close. Wait a few seconds, then open the app again. This works for apps like Netflix, Disney+, YouTube, or any other streaming service.

If the app still will not work after you force-close it, try restarting the Apple TV itself. Go to Settings, select System, then Restart. The device will shut down and turn back on, which usually fixes app crashes or freezing. This takes about two minutes.

Update your Apple TV software

Outdated software can cause apps to crash, connections to drop, or features to stop working. Check for updates by going to Settings, selecting System, then Software Updates. If an update is available, select Update. The Apple TV will read and install it, which usually takes five to ten minutes. Do not unplug the device during this time.

You can also turn on automatic updates so the Apple TV installs new software on its own. In Settings, go to System, select Software Updates, then turn on Automatic Updates. This prevents future problems caused by outdated software.

Sign out and sign back into your Apple ID

If you can see the home screen but apps say you are not signed in, or if you cannot read apps, your Apple ID session may have expired. Go to Settings, select Users and Accounts, then select your Apple ID. Choose Sign Out. Wait a few seconds, then go back to Users and Accounts and select Sign In. Enter your Apple ID email and password. This refreshes your connection to Apple's servers and usually fixes permission problems.

If you do not remember your Apple ID password, you can reset it on any computer or phone by visiting iforgot.apple.com. You will need access to the email address or phone number linked to your account.

Reset the Apple TV to factory settings

If none of the above steps work, you can reset the Apple TV to its original state. This erases all your settings and apps, so use this only as a last resort. Go to Settings, select System, then Reset. You will see two options: Reset and Update, or Reset. Choose the one that appears. The device will restart and erase everything, then ask you to set it up again as if it were brand new. This takes about five minutes.

After the reset, you will need to sign in with your Apple ID again and read your apps again. But a factory reset fixes almost any software problem that the other steps did not solve.

Frequently Asked Questions

Why does my Apple TV keep disconnecting from WiFi?

Move your router closer to the Apple TV or move the device closer to the router. If that does not help, restart the router by unplugging it for 30 seconds. If the problem continues, your router may be overloaded — try disconnecting other devices from WiFi and see if the Apple TV stays connected. If it does, your internet plan may not have enough speed for all your devices at once.

My Apple TV turns on but the screen stays black. What do I do?

First, make sure your TV is set to the correct HDMI input. Use your TV remote to cycle through the inputs until you see the Apple TV home screen. If you still see black, try a different HDMI cable. If a different cable works, the original cable is damaged. If the screen stays black with a different cable, unplug the Apple TV for 30 seconds and plug it back in.

Can I fix an Apple TV that won't turn on at all?

Check that the power cable is plugged in firmly at both ends and that the outlet works by plugging in another device. Try a different outlet in case the first one is dead. If the device still will not turn on, the power supply may be broken and you may need to contact Apple Support or replace the device.

Why do apps keep crashing on my Apple TV?

Force-close the app by holding play and menu for six seconds, then open it again. If it crashes again, restart the Apple TV by going to Settings, System, then Restart. If the problem happens with only one app, that app may have a bug — check if an update is available in the App Store. If all apps crash, update your Apple TV software or perform a factory reset.

How do I know if my internet is fast enough for Apple TV?

Apple TV needs at least 5 Mbps to stream video without constant buffering. Check your speed on a computer or phone using a speed test website like speedtest.net. If your speed is lower, move closer to your router or contact your internet provider about upgrading your plan.