Tech
11 Sep 2026
9 min read
How Wi-Fi Roaming Switches Between Access Points
A home can have several Wi-Fi access points yet still present one familiar network name. As you walk from one room to another, your phone or laptop may leave one access point and connect to another without asking you to select the network again. That movement is called Wi-Fi roaming. It sounds as if the router simply passes the device to the next access point, but the device itself has a major role in deciding when to move. That detail explains a common frustration: a nearby access point can have a strong signal while a phone remains attached to a weaker one farther away.