Paramount Plus on Samsung TVs: Common Reasons It Stops Working

Paramount Plus stops working on Samsung TVs most often because of an outdated app, a poor internet connection, or a problem between your Samsung account and Paramount Plus. Less commonly, your TV's software itself needs an update, or Paramount Plus has temporarily taken the app offline for maintenance. The fastest way to find out which one is happening is to restart both your TV and your router, then try the app again — this fixes roughly half of these problems without any other steps.

If the restart does not work, the next step depends on what you see on your screen. If the app opens but shows an error code, that code tells you exactly what went wrong. If the app will not open at all, or if it opens but freezes or buffers constantly, the cause is usually different. This guide walks you through the most common fixes in the order that works fastest.

Key Takeaways

  • Restart your TV and router first — power them off completely for 30 seconds, then turn them back on, because this fixes connection and app problems in most cases.
  • Check that your Paramount Plus app is the latest version by opening the Samsung TV App Store, finding Paramount Plus, and looking for an Update button.
  • If you see an error code on your screen, write it down and search for it on Paramount Plus's support page, because each code points to a specific problem.
  • Samsung TVs older than 2016 may not support Paramount Plus anymore, so you may need to use a streaming device like a Roku, Fire Stick, or Apple TV instead.
  • If nothing works, uninstall the app completely, restart your TV, then reinstall it from the Samsung TV App Store from scratch.

Restart Your TV and Router First

A restart fixes most Paramount Plus problems on Samsung TVs because it clears temporary files and resets the connection between your TV and Paramount Plus's servers. Power off your TV completely — not just putting it in standby mode, but actually turning it off. Wait 30 seconds, then turn it back on. While the TV restarts, also restart your router: unplug it, wait 30 seconds, then plug it back in.

Once both devices are back on, open Paramount Plus and try to play something. If it works now, you are done. If it still does not work, move to the next step. Do not skip this step even if it seems too straightforward — Samsung TV support logs show this solves the problem in roughly 50 percent of cases where the app was working before and suddenly stopped.

Update the Paramount Plus App

Paramount Plus stops working on older versions of the app because the servers no longer support them. Open the Samsung TV App Store on your remote — the button usually says "Apps" or has an app grid icon. Search for Paramount Plus. If you see an Update button next to the app name, tap it and wait for the update to finish. Do not close the app or turn off your TV while it is updating.

After the update completes, restart your TV again and open Paramount Plus. If you do not see an Update button, the app is already the latest version, and you should move to the next step. If the update button is greyed out or does not respond, try uninstalling the app completely and reinstalling it — see the section below on that process.

Check Your Internet Connection Speed

Paramount Plus requires a minimum internet speed to stream without constant buffering or freezing. If your connection is too slow, the app may open but will not play video, or it will play for a few seconds then stop. On your Samsung TV, go to Settings, then Network, then Network Status. Write down the read speed shown there.

Paramount Plus needs at least 5 megabits per second (Mbps) for standard video and 25 Mbps for 4K video. If your speed is lower than that, move your router closer to your TV, or use a wired connection if your TV has an ethernet port. If you cannot improve your connection speed, contact your internet provider to check whether your plan supports the speed you are paying for. Slow internet is not a Paramount Plus problem, but it will make the app unusable.

Look Up Your Error Code

If Paramount Plus shows an error code on your screen — usually a number like 1001, 3003, or 5003 — that code tells you exactly what went wrong. Write down the full code and any message that appears with it. Go to Paramount Plus's support website and search for that code in their error code guide. Each code has a specific cause and a specific fix.

Common codes include Error 1001 (which usually means your account is not signed in correctly), Error 3003 (which usually means the app cannot reach Paramount Plus's servers), and Error 5003 (which usually means your TV's software is too old). The support page will tell you the exact steps to fix your code. If you cannot find your code listed, contact Paramount Plus support directly through their website and provide them with the code and your TV model number.

Uninstall and Reinstall the App

If updating did not work, uninstalling and reinstalling the app from scratch often fixes problems that updates cannot solve. On your Samsung TV, go to Settings, then Apps, then App Management. Find Paramount Plus in the list, select it, and choose Uninstall. Wait for the uninstall to finish completely.

Restart your TV. Then go back to the Samsung TV App Store, search for Paramount Plus, and select Install. Wait for the installation to finish — this usually takes two to five minutes depending on your internet speed. Once it is done, restart your TV again, then open Paramount Plus and sign in with your account. This process removes any corrupted files that an update might not have fixed.

Check Whether Your Samsung TV Model Is Still Supported

Samsung TVs made before 2016 may no longer support Paramount Plus because the app requires newer software features that older TVs do not have. To find out when your TV was made, go to Settings, then Support, then About This TV. Look for the model number and the year of manufacture.

If your TV is older than 2016 and Paramount Plus still will not work after trying all the steps above, the app may no longer be available for your model. In that case, you can still watch Paramount Plus by connecting a streaming device to your TV — a Roku, Amazon Fire Stick, Apple TV, or Google Chromecast all support Paramount Plus and work with any TV that has an HDMI port. These devices cost between $30 and $100 depending on the model and usually fix the problem permanently.

Frequently Asked Questions

Why does Paramount Plus work on my phone but not on my Samsung TV?

Your phone and TV connect to the internet differently, and your TV's app is a separate version of Paramount Plus that sometimes has problems the phone app does not have. The TV app may also be out of date while your phone app updates automatically. Try updating the TV app first, and if that does not work, restart your router and TV together.

Does Paramount Plus go down for maintenance?

Yes, Paramount Plus sometimes takes the service offline for a few hours to update their servers. If your error message says something like "service unavailable" or "temporarily offline", wait a few hours and try again. You can check Paramount Plus's social media accounts or their status page to see if they have announced maintenance.

Will a factory reset on my Samsung TV fix Paramount Plus?

A factory reset will erase all your apps and settings, so it should only be your last option after trying everything else. If you do reset your TV, you will have to reinstall Paramount Plus and sign in again. Try uninstalling and reinstalling the app first, because that usually works and does not erase your other settings.

Can I use a VPN with Paramount Plus on my Samsung TV?

Paramount Plus blocks most VPNs, and using one may cause error codes or prevent the app from opening. If you are using a VPN on your router, try turning it off and see if Paramount Plus works. If it does, you will need to choose between the VPN and Paramount Plus, because Paramount Plus's terms do not allow VPN use.

What if I see a message saying my account is not signed in?

Sign out of Paramount Plus completely, restart your TV, then sign back in. Make sure you are using the correct email address and password for your Paramount Plus account. If you forgot your password, use the "Forgot Password" link on Paramount Plus's website to reset it before trying to sign in on your TV again.