Editorial answer
Can a VPN fix IPTV buffering?
It can help a poor route in some cases, but it can also reduce speed; compare controlled tests with and without it.
It can help a poor route in some cases, but it can also reduce speed; compare controlled tests with and without it.
A practical check
Compare three five-minute intervals on the same authorized item, switching only the route between intervals. If the result follows one server or network rather than the player, keep the timestamps for your service or ISP. Check the operator’s terms before using a different route.
Ask a follow-up
Include the exact device, app version, time of the issue and one thing you changed.