Open Settings. Select Connectivity > Destinations.

Open a destination. Scroll to a wireless LAN (WLAN) Access point , and select Edit. Select Options > Advanced settings > IPv4 settings. Open a destination. Scroll to a wireless LAN (WLAN) Access point , and select Options > Advanced settings > IPv4 settings.

Open a destination. Tap a wireless LAN (WLAN) Access point in the list, and select Options > Advanced settings > IPv4 settings.

Select from the following:

The subnet mask and default gateway settings are unavailable if Phone IP address is set to Automatic.

The settings available for editing may vary.

To save your settings, select Back.