# Specific ZigBee devices don't work after a power loss, now what?

**URL:** <https://community.homey.app/t/specific-zigbee-devices-dont-work-after-a-power-loss-now-what/75324>\
**Category:** Questions & Help\
**Created:** [January 19, 2023, 5:22pm UTC](https://community.homey.app/t/specific-zigbee-devices-dont-work-after-a-power-loss-now-what/75324 "2023-01-19T17:22:38Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [January 19, 2023, 5:37pm UTC](https://community.homey.app/t/specific-zigbee-devices-dont-work-after-a-power-loss-now-what/75324/2 "2023-01-19T17:37:52Z")

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Start Homey in recovery.  
Choose “full software download” (nothing gets deleted, but have a backup available)  
This fixed these kind of issues you describe for several users.

- All can be done with the mobile app  
[[HowTo][Pro] Restarting Homey Pro to Recovery Mode - Adv. Options From Mobile](https://community.homey.app/t/howto-pro-restarting-homey-pro-to-recovery-mode-adv-options-from-mobile/61222)

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