To scan for Wi-Fi® networks manually
1From the Home screen, drag 
upwards.
2Find and tap Settings > Wireless & networks > Wi-Fi settings.
3Press 
.
4Tap Scan
. The phone scans for Wi-Fi® networks and displays them in the Wi-Fi networks section.
5Tap a Wi-Fi® network in the list to connect to the network.
Advanced Wi-Fi® settings
Before you add a Wi-FI® network manually, you need to turn on the Wi-Fi® setting in your phone.
To add a Wi-Fi® network manually
1From the Home screen, drag 
upwards.
2Find and tap Settings > Wireless & networks > Wi-Fi settings.
3Tap Add Wi-Fi network.
4Enter the Network SSID for the network.
5Tap the Security field to select a security type.
6If required, enter a password.
7Tap Save.
Contact your Wi-Fi® network administrator to get the Network SSID name and Wireless password.
To view detailed information on a connected Wi-Fi® network
1From the Home screen, drag 
upwards.
2Find and tap Settings > Wireless & networks > Wi-Fi settings.
3Tap the Wi-Fi® network that you are currently connected to. The detailed network information will be displayed.
Wi-Fi® sleep policy
By adding a Wi-Fi® sleep policy, you can disable the Wi-Fi® functionality in your phone when the screen turns off. This will maximize your phone's battery performance. You can also set the phone to never turn off the Wi-Fi® functionality, or to never turn it off when you are charging your phone.
If you are not connected to a Wi-Fi® network, the phone uses a 2G/3G mobile data connection to access the Internet (if you have set up and enabled a mobile data connection in your phone).
To add a Wi-Fi® sleep policy
1From the Home screen, drag 
upwards.
2Find and tap Settings > Wireless & networks > Wi-Fi settings.
3Press 
.
4Tap Advanced
.
5Tap Wi-Fi sleep policy.
6Select a Wi-Fi sleep policy to use.
Using a static IP address
You can set up the phone to connect to a Wi-Fi® network using a static IP address.
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