I have been using SmartThings for about a year without any problems. Then 23 of my 51 devices are reported as unavailable. These include more than half of my bulbs (Philips and IKEA) all Xiaomi motion sensors and half the Xiaomi temperature sensors. I’ve switched the Hub off for 15 mins with batter…

What zigbee repeaters do you have?

Yeah, I realise its not universal - I have 2 friends who have no apparent problems with Philips bulbs, though neither also have Ikea bulbs into the mix. Not all my Ikea bulbs have gone offline, which makes it a bit odd.

I had a similar issue today where I power cycled my Hub and quite a few of my zigbee devices dropped off. Mainly Iris motion sensors and iris leak sensors. They had been working perfectly for a long time. Something about power cycling the hub kicked them off and they just didn’t want to re-connect. …

None, AFAIK. I have (all working, except where noted) Philips Hue bulbs (2 set as Kudled Color Bulb and 3 as ZLL dimmer bulb, all non-responding), Ikea TRÅDFRI bulbs (8 ok, 3 offline & non-responding), dimmers and switch, Samsung multi, arrival & motion sensors, Samsung SmartPower socket, Xiaomi …

OK, you actually have quite a few zigbee repeaters in that mix as all of your bulbs which are directly connected to the smartthings hub will act as repeaters (although they can be very bad repeaters and lose messages) and the pocket socket is also a repeater. ( sengled brand bulbs don’t act as repe…

And a little bit more on zigbee mesh and specifically on some of the Xioami issues: [image] FAQ: 32 Zigbee direct connection device limit? FAQ Hi, So I have been having issues as i started expanding my system with Smart thing v2. Basically when i purchased the hub I onl…

It’s also possible you got caught in whatever this is: [image] Hub Firmware Release Notes - 24.20 Announcements We apologize that we were unable to provide advanced notification of this update; we strive to alert you to updates in advance. However, due to a concern regard…

Ok I misunderstood your question re: Zigbee repeaters. I am beginning to think that my mesh got disturbed by the firmware update, principally hitting the Philips Hue bulbs. My hub is in the lounge, all 7 Ikea bulbs in the lounge have continued undisturbed. An Ikea bulb in line of sight 5m away in …

Ever since this update ALL my devices are “Unavailable.” My lights, door sensors, and plugs. EVERYTHING. I have rebooted multiple times. I have refreshed the app, taken out light bulbs… nothing works. This is absolutely ridiculous.

It also depends what other zigbee devices might be around. Each bulb can probably only have 3 to 5 children. Since things may have gotten added back in a different sequence after the firmware update than they did when you first put them on the network, It’s possible that they ended up with differen…

Nearly half of my Things are unavailable (December 2018)

General Discussion

JDRoberts December 11, 2018, 9:29pm 25

It’s also possible you got caught in whatever this is:

@johnconstantelo May have some thoughts.

Topic		Replies	Views
More "unavailable" devices General Discussion	36	19521	October 8, 2018
Devices Unavailable Devices & Integrations offlinebug	21	15006	June 28, 2019
Hub Firmware Release Notes - 0.24.11 Hub Firmware Release Notes	447	22978	November 17, 2018
Firmware KILLED Zigbee General Discussion	26	3396	September 17, 2019
This device is unavailable at the moment Apps & Clients	56	55113	December 23, 2021

Nearly half of my Things are unavailable (December 2018)

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