56 
  Scanning always available: Allow Google location 
services and other apps to scan for networks even 
when Wi-Fi is turned off. 
  Keep Wi-Fi on during sleep: Set to keep Wi-Fi on in 
sleep mode. 
  Wi-Fi frequency band: Set the preferred frequency 
band on the phone and the hotspot to avoid radio 
interference. 
  Install certificates: Install certificates for connecting 
to certain Wi-Fi networks. 
  Wi-Fi Direct: Use the Wi-Fi Direct feature. See Using 
Wi-Fi Direct
®
. 
  WPS Push Button: Connect to a WPS network using 
the push button method. 
  WPS Pin Entry: Connect to a WPS network using the 
phone PIN method. 
  MAC address: Check the MAC address. 
  IP address: Check the phone’s IP address. 
Using Wi-Fi Direct
®
 
Wi-Fi Direct allows Wi-Fi devices to share files and data 
directly by connecting to each other without the need for 
wireless access points (hotspots).