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Web User Interface

Preferences → Appearance → UI Color Theme

Phone User Interface

Preferences → Display → Themes

Initial Firmware Version

XML Configuration

<ui_theme perm="PERMISSIONFLAG">VALIDVALUE</ui_theme>


The UI theme defines the appearance of the phone UI on phones with color display with predefined color settings and depending on the theme a background image. The "Light" theme is used for the old default appearance.

Valid Values

"Light", "Dark", "Colorful", "Industrial"

Default Value