Norton 360 Not Opening On Android Phone

“Is the Norton 360 app not opening on your Android phone?” If yes, try the quick and advanced troubleshooting methods given on this page to fix it.


  • First, check whether your Android phone is connected to a stable internet connection. If not, connect it and then try to open the Norton 360 application.
  • Secondly, ensure that your Android phone meets the requirements of the app.
  • Thirdly, check whether the Norton app needs an update. If yes, update the app and launch it on your Android phone.
  • Open the Google Play Store app.
  • Tap Menu > My apps & games > Installed > Norton 360.
  • Now, if you find the Update button below the app, tap on it to install the latest version of the app.
  • Restart your Android phone if necessary.

If the Norton 360 app is not opening on your Android phone even after trying these simple solutions, try the advanced methods given below.


Update Android System WebView and Google Chrome

Tap The Update Button
  • Open the My apps and games screen on the Google Play Store app.
  • Tap Installed.
  • Locate and open the Android System WebView app. Tap the Update button.
  • Similarly, update the Google Chrome app on your Android phone.
  • After updating these apps, open the Norton 360 app on the phone.
  • If the app opens successfully, the problem is fixed. Otherwise, try the next method given below.

Reinstall the Norton 360 app

  • Open the Home screen on your Android phone.
  • Locate and hold down the Norton 360 app.
  • Now, drag the app to the Uninstall option.
  • Tap OK.
  • Once the app is uninstalled, open the Google Play Store application.
  • Search for the Norton 360 app.
  • Tap the Install button followed by Accept.
  • Once the app is reinstalled, open it and sign in to your Norton account.


Our website offers only instructions for a learning purpose and does not duplicate any brands or product manufacturers, including their images, content, or any trademarks as provided in Disclaimer. The company reserves the legal right to change any content on the website at any time. We are not liable for the data or file loss on your device in case of any third-party intervention occurs without our knowledge.

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