Auf Englisch, aber nützliche info imho:
(Und… Es spielt keine Rolle, welche Firmware Ihr Backup enthält, es wird immer die aktuelle Firmware installiert.)
This option is only for Homey (Pro) models “Early 2016”, “Early 2018” and “Early 2019” so Only the White Ball’s
Sometimes you need the extra options, things hidden for normal use,
for example:
Full Firmware download
Complete Reset to sell your old Homey
Or maybe you just want to change Homey’s WiFi.
There are now a couple of extra options in the mobile Apps, so no need to use an FireFox or Chome Browser with flags enabled to press the Alt- key on your keyboard. Just use your App from no…
Edit: you couldn’t & can’t revert from the current stable firmware to the previous stable firmware version
Example:
Reverting from v7.3.0 to 7.2.0
Reverting from v7.3.0-RC.22 to v7.3.0
Prerequisites:
a backup!
the Recovery mode & adv. options guide by @Dijker might come in handy.
(This takes about 30mins)
What is key: You have to disable “Experimental updates” prior to your backup creation…
When you restore THAT backup again, it keeps your Homey at stable firmwa…