
Zigbee2MQTT OTA Failing on Multiple Devices? A Rogue Server
OTA checks failing on several unrelated Zigbee2MQTT devices at once? One misbehaving device can hijack OTA server discovery. How to spot and remove it.

OTA checks failing on several unrelated Zigbee2MQTT devices at once? One misbehaving device can hijack OTA server discovery. How to spot and remove it.

Six Aqara devices ship in Thread mode and stay invisible to Zigbee2MQTT until you run them through the Aqara Home app once. Here's the list, and the exceptions.

A Tuya TS0201 reporting humidity about ten times too low in Zigbee2MQTT has a scale bug, not a calibration problem. Here is what actually helps.

Configure ZHA OTA sources with extra_providers. Check current defaults, the central firmware repository, local files and unknown update versions.

Your Xiaomi Multimode Gateway or Aqara Hub E1 can be flashed into a Zigbee2MQTT coordinator. Zigbee2MQTT's own docs advise against the setup. Here's why.

A failed coordinator flash isn't automatically a brick. Here's how to identify what happened and pick the right recovery tool for your chip family.

SkyConnect/ZBT-1 promised Zigbee and Thread on one radio. Home Assistant now calls multiprotocol experimental and is retiring it. What to run instead.

A Zigbee2MQTT OTA that errors out or freezes at a percentage is rarely a bricked device. Here's what each failure means and which fix actually applies.

Power, current and voltage missing on a Tuya TS011F Zigbee plug? Firmware 1.0.5 disabled automatic reporting. Here's the polling fix, fully local.

Aqara or Xiaomi drops a model. Here's what actually happens to the unit already running on your Zigbee2MQTT or ZHA network, and what really can break it.