Default Login For: 3800hgv-b
IP Address: 192.168.1.254Login
How to reset the 2Wire - 3800HGV-B
To reset the router simply press the reset button for at least 20 to 30 seconds and your router will be reset. There are some drawbacks that you should be aware of before you press that button. When you press the reset button your router will be reset which means your router will be back to its default settings. When the default settings of your router will be restored the customized settings will be lost.