--- title: Viewing + Filtering Events description: Learn how to view and filter vehicle, tag, and battery events on Android device. --- [Skip to content](https://support.cognosos.com/knowledge/viewing-filtering-vehicle-system-events#main-content) English Show submenu for translations [Create A Support Ticket](https://support.cognosos.com/knowledge/kb-tickets/new?hsLang=en) ![cognosos-logo-1.png\]](https://support.cognosos.com/hs-fs/hubfs/cognosos-logo-1.png?height=40&name=cognosos-logo-1.png) Open main navigation Close main navigation - English Show submenu for translations - [Create A Support Ticket](https://support.cognosos.com/knowledge/kb-tickets/new) - [Cognosos Portal](https://portal.cognosos.net/login?redirect=%2F) [Cognosos Portal](https://portal.cognosos.net/login?redirect=%2F) Hi. How can we help you? - There are no suggestions because the search field is empty. 1. [Logistics Knowledge Base](https://support.cognosos.com/knowledge?hsLang=en) 2. [Mobile](https://support.cognosos.com/knowledge/mobile?hsLang=en) 3. [Logistics Android](https://support.cognosos.com/knowledge/mobile?hsLang=en#logistics-android) # Viewing + Filtering Events ## Learn how to view and filter vehicle, tag, and battery events on Android device. The RTLS maintains important historical events such as location changes, lost signals, tracker changes, and more. You can view events for a specific vehicle only or view a system events listing that covers all vehicles, tags, and battery events. The events data is informational only; no actions can be take directly from the screens.  ***Vehicle Events*** When needing to see a vehicle's historical information, locate the vehicle using Search. Select the vehicle to open Vehicle Details; click Events on the tab.  ![Vehicle Events button](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/Vehicle%20Events%20button.png?width=115&height=250&name=Vehicle%20Events%20button.png)                         ![Vehicle Events](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/Vehicle%20Events.png?width=115&height=250&name=Vehicle%20Events.png) ***System Events*** Choose Events from the hamburger menu. ![Events option](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/Events%20option.png?width=115&height=250&name=Events%20option.png)                         ![System Events](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/System%20Events.png?width=115&height=250&name=System%20Events.png) The screen defaults to all events. Use the filter options (Type + Date) to narrow down the list. You may filter by one or multiple event types, a specific event within a certain date range, all events within a certain date range. After selections are made select Apply to refresh Events.  ![Veh Events Type-1](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/Veh%20Events%20Type-1.png?width=115&height=250&name=Veh%20Events%20Type-1.png)                         ![Veh Events Date-1](https://support.cognosos.com/hs-fs/hubfs/Mobile%20Logistics%20Graphics/Android/Veh%20Events%20Date-1.png?width=115&height=250&name=Veh%20Events%20Date-1.png) Use Clear All in either window to clear your selections and return to full event listing. 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