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Netflix says 'Please make sure that your device has network connectivity and the Date and Time settings are accurate. (-121)'

If you're seeing the error code ​below on your Android device (phone, tablet, or TV/box) it means there's either an issue with some data stored on your device or a network problem.

Please make sure that your device has network connectivity and the Date and Time settings are accurate. (-121)

To fix the problem:

Tablet with power icon indicating turn off process

  1. Turn off your phone or tablet. Make sure it's turned off, not just locked.

  2. Turn it back on.

  3. Try Netflix again.

If you're on your Android phone or tablet, open the Netflix page in the Play Store, then tap Update.

You can also update the Netflix app with these steps:

  1. Open the Play Store app. If you don't have it, you might need to fix an issue with the Play Store.

  2. In the Search bar, type "Netflix."

  3. In the list, tap the Netflix app. If you can't find the Netflix app, follow the steps in this article instead.

  4. Tap Update. If you don't see this option, the app is already up to date.

Public networks:

For Wi-Fi in places like a café, hotel, or school, ask if video services like Netflix are blocked.

Private networks:

Check if your connection is slower than our recommended speeds and contact your internet service provider if you need help.

Connections like mobile hotspots, cellular, or satellite networks might be too slow to use Netflix.


If you've changed the connection settings on your device, you'll need to change them back to default.

These settings could include:

  • Custom modem settings.

  • Virtual Private Network (VPN) or proxy service settings.

  • Custom DNS settings.

If you need help changing these settings, contact the device manufacturer.

Once you've reset these settings, try Netflix again.

Tablet and modem show succesful Wi-Fi connection

To get a better signal you can:

  • Move your router and your device closer to each other. If possible, put them in the same room.

  • Move your router away from other wireless devices and appliances.

  • Keep your router in an open space off the floor. Routers get better reception when on a desk or bookshelf.

If the steps don't fix the problem, contact your internet service provider (ISP) for help fixing a network connection issue.

Your ISP can:

  • Check for an internet outage in your area.

  • Fix common router or modem issues and incorrect network settings.

  • Restart or reset your network's connection.

While talking with your ISP, let them know:

  • Whether the issue happens only on one device, or other devices on the same network.

  • Whether your device connects using Wi-Fi or directly using a cable.

Before you finish talking with your ISP:

  • Using a web browser, go to fast.com to test your internet speed and connection directly to Netflix.

  • Try playing Netflix again to make sure the problem is fixed.

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