Best 2.4GHz Wi-Fi Channel in an Apartment
August 1, 2026
Only channels 1, 6 and 11 avoid overlap on 2.4GHz. Here is how to pick between them for smart devices specifically, scanning from where they sit.
Read more
Band Steering Breaking Your Smart Home?
July 31, 2026
Band steering can strand a 2.4GHz-only smart device on a radio it can't use. Here is the symptom that confirms it, and how to fix or work around it.
Read more
Split Your 2.4GHz and 5GHz Network Names
July 30, 2026
When to split a combined Wi-Fi network into separate 2.4GHz and 5GHz names for smart devices, and when band steering is simpler to fix first.
Read more
Device, Radio, Router or Cloud? The Test
July 29, 2026
Four possible causes, four one-question tests. A decision tree for isolating whether a misbehaving smart device is a device, radio, router, or cloud problem.
Read more
Smart Home Device Keeps Going Offline
July 28, 2026
A device that worked for months and now drops offline needs a different fix than a new setup. Here is the order to check things in, and why.
Read more
How Many Thread Border Routers You Actually Need
July 26, 2026
One border router is technically enough for a Thread network. Here is exactly what breaks when it's your only one, and when a second is worth it.
Read more
What Blocks 2.4GHz Wi-Fi Signal in a House
July 25, 2026
One room is a dead zone and the rest of the house is fine. Here's what building materials actually do to a 2.4GHz signal, and what doesn't matter.
Read more
Router Placement for Smart Home Coverage, Explained
July 23, 2026
Where the router physically sits changes which rooms your devices can reach. Here's what actually matters about placement, and what's folklore.
Read more
WPA3 Smart Home Device Compatibility, Explained
July 22, 2026
Turned on WPA3 and a few older devices went quiet? Mixed mode and the handshake it uses is usually why. Here's the mechanism behind it.
Read more
mDNS and Smart Home Device Not Found: The Real Cause
July 21, 2026
Same network, same room, and the app still says it can't find the device. Blocked mDNS and multicast traffic is usually why. Here's the fix.
Read more