I have a Samsung smart TV paired with a 3700X Roku Express. I want to get the Peacock app but that option doesn't appear in my app. menu. If I upgrade to a 3930RW Roku express or say a Roku 3, will I be able to obtain Peacock without the issues I've seen described in other inquiries - like being told by the system it is installed but not being able to find it? I don't even understand how that could happen!
NBC/Comcast does not support the model 3700 for Peacock TV.
https://www.peacocktv.com/help/article/what-devices-and-platforms-are-supported-by-peacock
DBDukes
Roku Community Streaming Expert
Note: I am not a Roku employee.
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When you install from the website it adds the channel to your Roku account, but it still must be downloaded to your Roku device(s). Some of the newer channels were written to use the enhanced capabilities of more recent Roku models and can't be loaded on older less advanced models .