Quick Start Guide for H155-381

Getting started:

1. Insert a proper SIM card into the SIM card slot.
2. Connect the router's power adapter to a power supply. The router will then start up automatically and connect to the Internet.
3. Connect your Wi-Fi device to the Wi-Fi network of the router. For the default Wi-Fi name and password, refer to the nameplate on the router. If using a computer, connect it to the LAN port of the router using a network cable.
4. Log in to the web-based management page to manage your router, such as changing the Wi-Fi name or password.

Overview:

• LAN/WAN port: Connect LAN devices or to a wall-mounted Ethernet port for Internet access.
• WPS button: Press to enable WPS or HiLink connection.
• Network status indicator: Shows network connection status (steady blue: connected, flash blue: pairable device detected, steady red: not connected).
• 4G/5G signal indicators: Show signal strength (steady blue: strong, steady yellow: moderate, steady red: weak).
• Reset button: Press and hold to restore factory settings.