Fault-domain resolver
Find out what is actually failing before you reset it.
Three observations separate a provider outage, home-network problem, one-device failure and app-specific session.
Why this order matters
A provider outage cannot be fixed with a factory reset. A one-app problem usually does not require a router reset. Isolating the fault protects settings and shortens the path.
Safety boundary
No result changes the product or network. Confirm the exact model specifications before buying an adapter, cable, component or replacement.