# Status updates from Ikea Trådfri drivers (dimmable transformers) **URL:** \ **Category:** Devices\ **Tags:** zigbee, flow, ikea\ **Created:** [September 7, 2020, 8:29pm UTC](https://community.homey.app/t/status-updates-from-ikea-tradfri-drivers-dimmable-transformers/34454 "2020-09-07T20:29:06Z")\ **Posts on this page:** 1\ **Showing post:** 8
**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\ **Post date:** [September 8, 2020, 11:14am UTC](https://community.homey.app/t/status-updates-from-ikea-tradfri-drivers-dimmable-transformers/34454/8 "2020-09-08T11:14:49Z")
You were a bit too fast. The main change in Homey V5.x is the optimization of the ZigBee integration and the change from SDK2 to SDK3 (I think I’m not a programmer). As long as the old ZigBee apps haven’t been updated to SDK3, but you have already installed Homey FW v5.x, the apps won’t work anymore. Maybe you should have checked the forum first. If you want to know the status of the Aqara app, you can follow this post: > [@\[APP\] Aqara & Xiaomi Smart Home - Simplify your life with a smarter home](https://community.homey.app/t/aqara-xiaomi-smart-home-zigbee-app-v0-8-0/156): > > Aqara & Xiaomi Smart home (Zigbee) This app adds support for the Smart Home devices made by [Aqara](https://www.aqara.com/) & ! [Xiaomi Smart Home Devices](https://xiaomi-mi.com/) working on the Zigbee protocol. Links: [Aqara & Xiaomi-mi Zigbee app Athom apps](https://homey.app/a/com.xiaomi-mi/)Supported devices Please see the [Aqara & Xiaomi-mi Zigbee app Athom apps](https://homey.app/a/com.xiaomi-mi/) in the app store for the actual list of supported devices, including the available flow cards (click on the device picture) Device icon Brand Name (en) Device modelID Product Code (EAN) Zigbee productI… --- _[View the full topic](https://community.homey.app/t/status-updates-from-ikea-tradfri-drivers-dimmable-transformers/34454)._