All smart home troubleshooting and repair guides
If your smart switch repeatedly drops off Alexa, the problem is rarely your Wi-Fi signal. In most cases, the culprit is a power-save timeout, a missing neutral wire, or a hub interference issue that forces the switch into a low-power state. Here’s how to pinpoint the cause and get the switch stable again. Three causes…
If your smart switch repeatedly disconnects from Google Home, the root cause is almost always a Wi‑Fi issue—either the switch is on a 5 GHz band it can’t use, the signal is too weak, or your router is dropping the connection. This guide walks you through the fastest fixes, from band separation to router placement,…
If your smart switch shows offline in Home Assistant, the problem is almost always a network glitch, a power issue, or a protocol mismatch. Start with the physical check below, then move to the logs. Most fixes take under 30 minutes, and you can isolate the cause without replacing anything. Confirm the Switch Is Actually…
If your smart switch shows “offline” in the Google Home app, the most common culprit is a Wi‑Fi band mismatch — the switch only works on 2.4 GHz, and your phone or router may try to connect it to 5 GHz. Other frequent causes include a recent router reboot, power loss to the switch, or…
Your smart switch shows offline in Alexa. That means the switch has lost communication with the Alexa cloud, even if the physical button still toggles the light. Don’t assume the switch is broken — most offline issues come from Wi‑Fi band conflicts, outdated firmware, or a misbehaving router. This guide walks you through the exact…
Most pairing failures come down to one thing: the switch is trying to connect to a 5 GHz band your router broadcasts under the same network name as 2.4 GHz. Many smart switches—especially Wi‑Fi models—only see 2.4 GHz, so they silently fail when they attempt the wrong frequency. Before you dig into Home Assistant logs or reset anything,…
Most pairing failures come down to one of three things: the wrong Wi‑Fi band, a missing or mislinked Alexa skill, or the switch not being in pairing mode. These are all quick fixes you can rule out in a few minutes before digging further. Quick Checks – What to Confirm First Run through these five…
If your smart switch won’t pair with Google Home, the most common fix is confirming your switch supports 2.4 GHz Wi‑Fi (not 5 GHz) and that both the Google Home app and the switch’s own firmware are up to date. Start there, then work through the steps below to isolate the real blocker. Before You…
If your smart switch refuses to enter pairing mode or Home Assistant can’t discover it during setup, the most common culprit is a stale network association rather than a hardware defect. Switches that were previously paired with another app, hub, or Wi‑Fi network often ignore new pairing requests until you force a factory reset. This…
If your smart switch won’t enter pairing mode or Google Home can’t find it during setup, the most common culprit is the wrong Wi‑Fi band. Most smart switches only work on 2.4 GHz, and if your phone or Google Home is on 5 GHz, they can’t see each other. Fix that first, and you’ll save…
