Why Streaming Video Keeps Buffering — and How to Fix It
First find out whether the fault is yours or the platform's — a one-minute test settles it. Then work through quality settings, Ethernet, and how many devices share the line.
1. Work out whether it is your connection or the service
Try a different streaming platform at the same time. If it stalls there too, the problem is your connection; if it runs fine, the issue is specific to the first platform (its own servers).
2. Lower the video quality manually
Most platforms let you reduce quality manually (from 4K/HD to a lower resolution) — fewer interruptions in exchange for slightly less sharpness, useful when your connection cannot sustain the top quality reliably.
3. Prefer an Ethernet cable over Wi-Fi if you can
Wi-Fi is more prone to interference and signal fluctuation than a direct Ethernet cable — if the streaming device sits near the router, a cable removes that variable entirely.
4. Check how many devices share the connection
Simultaneous streaming on several devices, or heavy downloads in the background, compete for the same available bandwidth.
Tip: if the problem consistently appears at certain times of day (evenings, when most people in your area are online), it may be provider congestion at peak hours rather than a problem with your own network.
Frequently asked questions
How do I know whether the problem is mine or the streaming platform's?
Try a different platform at the same time. If it stalls there too, the problem is your connection; if it runs fine, the issue is specific to the first platform's servers.
Is Wi-Fi worse than cable for streaming?
It can be, since it is more prone to interference and signal fluctuation — a direct Ethernet cable removes that variable entirely if the device sits near the router.