--- title: Change Brightness and Volume description: Change Brightness and Volume --- [Skip to content](https://support.geoarm.com/2gig/2gig-gc2e-345/changebrightnessandvolume#main-content) English Show submenu for translations ![geoarm-by-alarmclub-logo-2024-transparent.png\]](https://support.geoarm.com/hs-fs/hubfs/geoarm-by-alarmclub-logo-2024-transparent.png?height=50&name=geoarm-by-alarmclub-logo-2024-transparent.png) Open main navigation Close main navigation - English Show submenu for translations - Visit GeoArm.com Visit GeoArm.com Hello. How can we help? - There are no suggestions because the search field is empty. 1. [Support Center](https://support.geoarm.com/?hsLang=en) 2. [2GIG](https://support.geoarm.com/2gig?hsLang=en) 3. [Gc2e](https://support.geoarm.com/2gig?hsLang=en#gc2e) # Change Brightness and Volume 1\. From the home screen tap Security 2\. In security tap the menu box 3\. Enter the Toolbox box 4\. Enter the Master User Code (If it is not the master code, you will not be able to enter) 5\. 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