Brand: Motorola
Category: Networking
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for WR850
Uploaded: Nov. 21, 2025, 6:35 p.m.
Manual Publish Date: 2004-07-01
Warranty Information
This manual does not contain warranty information.
The WR850 is a wireless broadband router that combines an 802.11b/g wireless access point with a 4-port Ethernet router. It allows sharing of files, printers, and internet connections. The router supports both 802.11b and 802.11g standards, with the WR850GP featuring performance enhancement technology. It includes a firewall for security and supports up to 253 computers. Key functions include connecting wired and wireless devices, sharing internet access, and network management through a configuration utility. Firmware is upgradeable.
Troubleshooting and error codes
| Issue | Solution |
|---|---|
| My computer is experiencing difficulty in connecting to the router. | Check that the router is powered on and that the correct cables are connected. Ensure the wireless adapter is enabled and configured correctly. If using a wired connection, verify the Ethernet cable is securely plugged in at both ends. |
| My broadband modem already uses a built-in router. | If your modem has a built-in router, you may need to disable the routing functions on the modem or configure the WR850 in Access Point mode to avoid network conflicts. Consult your modem's manual for instructions. |
| I would like to test to see if my Internet connection is live. | Open a web browser and try to access a website. If you can access websites, your Internet connection is live. You can also use the router's diagnostic tools if available in the configuration utility. |
| I cannot access the Configuration Utility for the router. | Ensure your computer is connected to the router (wired or wireless) and that it has an IP address assigned by the router. Try restarting both the computer and the router. Verify the router's IP address and ensure you are entering it correctly in your browser. |
| How do I extend my wireless network to cover more area? | Consider repositioning the router to a more central location, away from obstructions and interference. You can also use wireless repeaters or additional access points to extend coverage. |
| I cannot browse past the first screen of the Configuration Utility. | This might indicate a corrupted firmware or a browser compatibility issue. Try clearing your browser's cache and cookies, or try a different web browser. If the issue persists, consider updating or restoring the router's firmware. |
| What if Pass Phrase isn't supported? What do I enter for my security? | This refers to WPA/WPA2 passphrase. If your client devices do not support WPA/WPA2, you may need to use WEP encryption. However, WEP is less secure. Consult your device's manual for supported security types. |