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Xfinity App not working on Firestick I have a couple of TVs with Amazon Firesticks for streaming. As of October 2025 (probably after software updates), the Xfinity Stream app does not work anymore. For live channels, the app keeps buffering and does not show any content.
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For recordings, it does not play any of them. Xfinity Stream wont open on my Firestick I've uninstalled and reinstalled the app on Firestick as well as making sure my Firestick was up to date. And the Xfinity Stream app isn't opening at all. It works fine on my phone, but not on Firestick.
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I've cleared the cache numerous times and it doesn't do anything to get the app up and running on ... Xfinity app on Amazon firestick, channels CNN & Fox news don't play issue started this afternoon (6/19/25) has been working w/o issue all along before this afternoon. running Xfinity app on a Amazon fire stick not on my home network. All other channels I tried that are labeled "TV GO" channels work. Xfinity app on Amazon firestick, channels CNN & Fox news don't play ...
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Xfinity Stream & FireStick Closed Caption Settings The closed caption (CC) toggle in this environment is easy. Simply pause the program; in the lower right corner is an OPTIONS icon of 3-parallel lines. Select that icon and de-select the CC setting. Resume play. I have installed a FireTV Stick 4K MAX and downloaded the Xfinity stream app to a Samsung smart tv. The instructions you give for adding and deleting favorites do not work.
Please give me updated instructions for use with my Firestick. Thank you. How do I link my peacock account on my firestick with my diamond xfinity account? Hey there, @drinkcoke.