Troubleshooting
12 guides on troubleshooting with Roly Remote for Roku.
Roku remote not working? How to fix it
A checklist for fixing an unresponsive Roku remote — and how to keep controlling your TV from your phone while you troubleshoot.
Roku TV volume not working? How to fix it
Why your Roku volume buttons stop responding — from muted audio and remote pairing to external speaker settings — and how to fix each.
Roku TV black screen with sound? How to fix it
A Roku showing a black screen but still playing sound is usually an HDMI, input, or power glitch. Here's the fix-it checklist.
Roku won't connect to Wi-Fi? How to fix it
Step-by-step fixes for a Roku that won't connect to Wi-Fi or keeps dropping — from password checks to router placement.
Roku TV won't turn on? How to fix it
A dead Roku TV is usually a power or remote issue, not a broken screen. Work through this checklist to get it back on.
Roku TV running slow? How to speed it up
Simple ways to fix a laggy, slow Roku — restart, update, free up channels, and improve your Wi-Fi.
Roku app won't connect to the TV? How to fix it
Why a Roku remote app can't find or connect to your TV — and the network settings that fix it.
Roku remote blinking green light? How to fix it
A green flashing light means your Roku remote is stuck trying to pair. Here's how to get it connected again — or control the TV from your phone meanwhile.
Roku TV no sound? How to fix it
No audio at all from your Roku TV is usually a mute, an audio-output setting, or an external-speaker issue. Here's the fix-it checklist.
Roku keeps buffering? How to fix it
Constant buffering on a Roku is almost always a network problem. Here's how to get a stable stream.
Roku 'no signal' on HDMI? How to fix it
A 'no signal' message with a Roku streaming stick or box is almost always the cable, input, or power. Here's the fix.
Roku channels crashing or freezing? How to fix it
When a Roku app keeps freezing or closing, a quick refresh usually fixes it. Here's the order to try.