Why do Sky Q Mini boxes freeze even though phones work?
Minis depend on a stable path to the main Sky Q box as well as internet. Multicast/mesh topology, interference or a weak inter-box link can affect TV while phones appear fine.
Main-to-mini topology; Sky hotspots; packet loss; Ethernet.
Joint Sky/ISP escalation after isolation.
Show the technical detail
On a managed Wi-Fi plan
Map each box/client and remove unintended double-mesh complexity; prefer tested Ethernet where practical.
On another provider's router
Sky diagnostics/booster guidance.
What to be careful of
Do not infer broadband failure from one Mini.
Where this comes from: Official · see the original source ↗ · Draft—technical review · checked 17 August 2026