Wi-Fi & Network
Wi-Fi dead spot troubleshooter
Prioritize router placement, mesh node location, and safe next checks for weak rooms.
Use this when one room is weak, slow, or unreliable while the rest of the home is mostly fine.
High priority
Fix placement before buying hardware.
Check first
- Test the same device at the doorway and at the normal use spot.
- A far room or different floor is more likely to need a better relay path, wired backhaul, or access point.
- Check whether a mesh node is halfway to the room, not inside the weak area.
- Confirm several devices behave the same before replacing gear.
Likely wrong
- The router is enclosed and losing signal through furniture or walls.
- The mesh node may be repeating a weak signal.
Safe to try
- Move router or node higher, central, and away from metal, appliances, and cabinets.
- Retest before adding an extender.
- Use wired backhaul or an access point if Ethernet already exists.
When to stop
- Stop before moving installed wiring or entering unsafe spaces.
- Get help if the fix requires ceiling access points or cable runs.
What should I check first?
- Compare the same device near the router and in the problem room.
- Check whether the router or mesh node is low, enclosed, or behind dense material.
- Test from the doorway or hallway before adding hardware.
What is likely wrong?
- Weak signal path through walls or appliances.
- Mesh node placed inside the dead spot instead of between router and room.
- A device clinging to a band that is not stable in that location.
What is safe to try?
- Move router or node higher and more central.
- Retest one device before buying anything.
- Use wired backhaul or an access point if the home already has Ethernet.
When should I stop?
- Every room is bad, which points to router or service trouble first.
- You need to move installed wiring or enter unsafe spaces.
- The router is overheating or rebooting repeatedly.