Samsung Galaxy S4 User Manual page 290

Finding your WI-Fi Address Information
1. From the Home screen, press
Settings Connections tab
2. Press and then tap Advanced.
3. Locate the MAC Address and IP Address information at
the bottom of the screen.
• MAC address: view your device's MAC address, required
when connecting to some secured networks (not configurable).
• IP address: view your device's IP address.
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and then tap
Wi-Fi.
Manually Adding a Wi-Fi Network
1. From the Home screen, press
Settings Connections tab
network.
2. Enter the Network SSID (the name of your Wireless
Access Point).
3. Tap the Security field and select a security option. This
must match the current security setting on your target
WAP (Wireless Access Point).
4. Enter your WAP's password if the WAP is secure.
5. Tap Connect to store the new information and connect
to the target WAP.
Note: An SSID is a unique key which identifies a wireless LAN.
Its purpose is to stop other wireless equipment from
accessing your LAN — whether accidentally or
intentionally. To communicate, wireless devices must be
configured with the same SSID.
and then tap
Wi-Fi Add Wi-Fi