Dead zones are usually a placement story first
Thick walls, bad router position, and floor layout often explain more than raw internet speed.
How to fix Wi-Fi dead zones
This page is for the part of the home or office that seems to fall off the network entirely. The goal is to separate a true coverage dead zone from general slowness, wrong placement, or a wider internet problem before you buy more hardware than the space actually needs.
Coverage and stability are related but not identical
A room can have weak signal, unstable roaming, or both, and the next step changes depending on which one it is.
More hardware is not always the first fix
A better router or access-point location can solve more than a rushed extender purchase.
Keep the diagnosis small
These checks help you separate a true coverage hole from weak speed, unstable roaming, or a wider upstream problem before you add hardware.
- Check whether the problem is only in one area or follows one device everywhere.
- Compare signal and speed in the dead-zone area with a nearby room that works well.
- Review router or access-point placement before adding more gear.
- Notice whether the issue is total loss of service, weak speed, or unstable handoff between coverage areas.
Open the next page that matches the coverage decision
Start with placement if the whole network is otherwise healthy. Start with AP-versus-mesh if the space clearly needs more than one clean coverage point.
Related next steps