Toshiba TV Not Showing in Cast? 8 Real Fixes That Work

It is frustrating when you want to show a photo or video from your phone, but your Toshiba Smart TV simply doesn’t appear in the “Cast” or “Smart View” menu. Most people think their WiFi is broken, but after testing this on several Toshiba Fire TV and Android models, I found it’s usually just a simple setting that has gone to sleep.

I’m Swapna Reddy, and I’ve spent the morning troubleshooting a Toshiba C350 and an M550 model to find out exactly why this happens. Here are the 8 fixes that actually worked for me.

Fix 1: Manually Open the Mirroring Screen (Most Important)

Unlike a Samsung TV, many Toshiba Fire TVs will not show up on your phone unless you tell the TV to “start listening” for a signal.

1. Grab your Toshiba remote and hold the Home button for 3 seconds.
2. A menu will pop up; select Mirroring.
3. Leave this screen open. Now check your phone—the TV name should appear instantly.

Fix 2: The 60-Second “Unplug” Trick

If the TV name still isn’t showing, the TV’s software might be a bit “clogged.”

1. Unplug the TV from the wall while it is still turned on.
2. Wait 60 seconds.
3. Plug it back in and try Fix 1 again.
   Why this works: This forces the TV to restart its WiFi search service from scratch.

Fix 3: Check Your WiFi Name (SSID)

This sounds simple, but it’s the #1 reason mirroring fails. Your phone might be on “Home-WiFi-5G” while your TV is on “Home-WiFi.”

• Go to Settings > Network on your TV.
• Make sure it matches the exact WiFi name on your phone. If they don’t match, they can’t “see” each other.

Fix 4: Turn Off “Low Power Mode” on Your Phone

During my testing, I found that if my phone’s battery was low and “Power Saving Mode” was on, the phone would stop looking for TVs to save energy.

• Turn off Battery Saver or Low Power Mode in your phone settings and try casting again.

Fix 5: Restart Your WiFi Router

Sometimes the router gets confused and creates a “wall” between your devices.

1. Unplug your router for 30 seconds.
2. Once the internet is back up, restart both your phone and your TV.

Fix 6: Use the “AirScreen” App for iPhones

If you are using an iPhone, most Toshiba TVs don’t support “AirPlay” naturally.

1. Go to the App Store on your Toshiba TV.
2. Search for and download a free app called AirScreen.
3. Open the app, and your iPhone will suddenly find the TV in the screen mirroring list.

Fix 7: Clear the “Cast Receiver” Cache (Android TV)

If you have a Toshiba Android TV, the “Cast” app inside the TV might have crashed.

1. Go to Settings > Apps > See all apps.
2. Scroll down to System Apps.
3. Find Chromecast built-in or Cast Receiver.
4. Select Clear Cache and restart the TV.

Fix 8: Factory Reset Your Network Settings

If nothing else works, you can tell the TV to forget all network rules and start over.

• Go to Settings > System > Reset & Admin and choose Reset Network Settings.
• Note: You will have to type your WiFi password in again after this.

Expert FAQ

Q: Why is the video laggy when I mirror my screen?
A: This usually happens if your router is too far away. Try to keep your phone and TV within 15 feet of the router for a smooth experience.

Q: Can I cast Netflix or Hulu?
A: Most of the time, no. Apps like Netflix block “Screen Mirroring” for copyright reasons. You should use the Netflix app that is already built into your Toshiba TV instead.

Q: Do I need a special cable?
A: No, these fixes are all wireless. If you can’t get the wireless to work, you can buy a “USB-C to HDMI” cable to plug your phone directly into the TV.