> For the complete documentation index, see [llms.txt](https://navixy.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://navixy.com/docs/expert-center/faq-and-troubleshooting/gps-devices/add-and-manage-devices.md). # Add and manage devices Activate GPS and MQTT devices in Navixy, check connection status, troubleshoot activation failures, and integrate data from third-party gateways. Register and activate GPS and MQTT devices on Navixy, monitor their connection status, troubleshoot activation issues, and integrate data from third-party servers and gateways. * [Activate your MQTT device on Navixy](/docs/expert-center/faq-and-troubleshooting/gps-devices/add-and-manage-devices/activate-your-mqtt-device-on-navixy.md): Connect an MQTT device by configuring the publish/subscribe protocol. * [Device connection status](/docs/expert-center/faq-and-troubleshooting/gps-devices/add-and-manage-devices/device-connection-status.md): Understand the color-coded status indicators for device connection health. * [Troubleshoot device activation](/docs/expert-center/faq-and-troubleshooting/gps-devices/add-and-manage-devices/troubleshoot-device-activation.md): Diagnose and fix device, SIM card, and platform causes of activation failures. * [Integrate IoT data from servers and gateways](/docs/expert-center/faq-and-troubleshooting/gps-devices/integrate-iot-data-from-servers-and-gateways.md): Receive telematics data through supported retranslation protocols. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://navixy.com/docs/expert-center/faq-and-troubleshooting/gps-devices/add-and-manage-devices.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.