# Firmware Configuration

- [4.1 Connect & Login](https://ezr34t.router.works/lte/firmware-configuration/login.md): Introduction of how to log in outdoor router's admin panel.
- [4.2 System Admin](https://ezr34t.router.works/lte/firmware-configuration/system-admin.md): Basic system settings that should be changed on outdoor 4G router.
- [4.3 Wi-Fi Hotspots](https://ezr34t.router.works/lte/firmware-configuration/wifi-hotspots.md): The default Wi-Fi hotspot "Outdoor-WiFi-xxx" and it is non-encrypted.
- [4.4 Mobile Modem](https://ezr34t.router.works/lte/firmware-configuration/mobile-modem.md): Monitor status and configure APN and Protocol on the Mobile interface.
- [4.5 Local Networks](https://ezr34t.router.works/lte/firmware-configuration/local-networks.md): The outdoor router works standalone with LAN WAN interfaces and a DHCP server.  After logging into the router, go to Network > Interfaces to view and manage the LAN and WAN interfaces.
- [4.6 Recovery](https://ezr34t.router.works/lte/firmware-configuration/recovery.md): Fix the issues on the Internet and wireless networks and rescue the router from misconfigurations.


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