Amazon Fire Stick
Amazon Fire TV Stick and Cube fixes for buffering, Wi‑Fi, remotes, apps and HDMI picture issues.
Power the Stick from the included adapter when you can — weak TV USB ports cause symptoms that look like bad Wi‑Fi.
Start here
- How to Fix Fire TV Stick 4K Constant Buffering
- How to Fix Fire TV Stick 4K Won't Connect to Wi‑Fi
- How to Fix Fire TV Stick 4K Remote Not Working