Why Wi-Fi is weak in one room
A simple way to separate coverage problems from internet-service or device problems.
Compare locations
Test the same device near the router and in the problem room. If performance changes sharply with location, coverage or interference becomes more likely. If every room is slow, check the internet connection and router first.
Look at obstacles
Walls, floors, appliances, and crowded radio channels can weaken a signal. The best fix depends on where the router sits and how the home is built.
Check more than one device
If only one phone or laptop struggles, its settings or hardware may be involved. If several devices fail in the same spot, the network layout deserves attention.
Choose a measured fix
Repositioning equipment, using a wired connection, or adding a suitable access point may solve different problems. Describe your layout and symptoms through the contact form before buying a new device.