Wi-Fi that drops, slow connection in some rooms, a router that restarts by itself. These problems almost always have an identifiable cause, and often a solution that does not require new hardware.
What you can check yourself
Restarting the router, fully powered off for 30 seconds, fixes many dropouts. Check that the router is not stuck behind furniture. Changing the Wi-Fi channel can improve speed if many neighbors are nearby.
When it goes beyond that
Frequent dropouts after restart, speed far below what you pay for, dead zones in the house, or configuration issues after changing provider.
Network settings diagnosis, Wi-Fi driver checks, manual IP configuration if needed, setup of a repeater or secondary access point.
Diagnosis with macOS network tools, checks for location services interference, network priority configuration and conflicts between Wi-Fi and Bluetooth.
Real case
Single-storey house in Pont-Saint-Esprit: no Wi-Fi in the back bedroom. Cause: badly placed router and concrete walls. Solution: Wi-Fi repeater positioned and configured properly. Speed multiplied by four in that room.
We stabilize the connection without selling you hardware you do not need.
