Home Hubs
HomeKit Not Working Away From Home: Fixing Remote Access
If everything works at home and fails the moment you leave, your accessories are fine and your home hub is not. Here is how to test it without leaving the house.
7 min read
HomeKit troubleshooting guides
Practical, tested fixes for the HomeKit problems people actually run into.
Network
HomeKit and 2.4 GHz vs 5 GHz Wi-Fi: What Needs Which Band
Most HomeKit accessories only speak 2.4 GHz, yet splitting your network is usually the wrong fix. Here is what needs which band, and what to change instead.
9 min read
Automations
Broken HomeKit Automations: Find Them and Delete Them Safely
A broken automation looks completely normal in the Home app. Here is how to find the dead ones, why deleting the wrong ones costs you, and what to do when one refuses.
7 min read
Troubleshooting
HomeKit Says No Response but the Device Works in Its Own App
An accessory that responds in the manufacturer app but not in Apple Home is not broken. The two apps reach it by different routes, and only one of them is local.
8 min read
Troubleshooting
HomeKit Accessory Keeps Disconnecting: Diagnosing Intermittent Faults
An accessory that drops out and comes back cannot be diagnosed by testing, because testing is exactly when it works. Here is how to read the pattern instead.
9 min read
Troubleshooting
HomeKit Stopped Working After a New Router: What Actually Broke
A new router does not break your accessories — it removes the network they were paired to. Here is which settings break HomeKit, and the order to bring everything back.
10 min read
Automations
HomeKit Scene Says Failed: Find the Action That Broke
The Home app reports a scene as "Failed" without naming the action that broke. Here is how to find it in minutes, and why a slow accessory is not a broken one.
9 min read
Automations
HomeKit Automations Not Working: Find the Step That Fails
An automation that never fires and one that fires but half-completes are different bugs with different fixes. Here is how to tell them apart and repair each.
8 min read
Home Hubs
HomeKit Hub Not Responding: Diagnose It in the Right Order
When your home hub goes down, every accessory looks broken and no automation runs. Here is how to confirm the hub is the problem, and what actually brings it back.
7 min read
Troubleshooting
HomeKit Accessory Not Responding: How to Find the Real Cause
"No Response" in the Home app almost never means the accessory is broken. Here is how to tell a dead bulb from a dead network, and fix the right thing first.
10 min read