Change wifi password on all sonoff devices

Configuration
1

Hi Guys
I need to change my wifi password on all my devices. How would I recommend changing my wifi password for all my devices? ( Mostly Sonoff devices )

Thanks

2

Depending on your router, create a new wifi network with the new password, then transition the devices across one by one.

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3

You can do it with a script to publish to the group topic… they will then lose connectivity till you change password in the router. If you are using a different ssid you could set the new details to wifi2…

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Thanks Guys