FRSAM wrote:
My 3yr old device has just started doing this! Buffering for ever and losing connection. My phone and tablet connected with full strength so either the roku is simply poor receiver or is 'dying'. Are roku devices that poorly made?
I wrote you a long reply, tried to post it and got a Roku error! I couldn't get back to my response. Should have done a copy and paste job.
Anyway, to make the long story short...
Yes, sometimes these devices are poorly made but sometimes you have to be a little creative and really delve into the problem. I suspect a problem with your Roku's Internet settings. If the following doesn't help, maybe it's time to get another device. Or, read the other answers in this forum thread.
So...
Did you try powering down your TV and Roku, disconnecting them, reconnecting, etc? Then enter your Internet connection info manually?
Home > Settings > Network > Set up connection > Wireless etc.
If this doesn't work.... Is your Roku a stick or a "box" unit? If it's a stick, they get awfully hot back there and I don't trust them. If you don't want to give up on Roku, I would buy a box type rather than a stick, to replace your existing Roku.
I'm far from an expert but I hope this helps. Good luck!