Setting up a hotspot
You can use Personal hotspot to share an Internet connection with a computer or other device.
Go to Settings > More > Tethering & portable hotspot and do the following:
Turn on Portable WLAN hotspot.
Tap Set up WLAN hotspot to configure the hotspot.
You can also use Bluetooth tethering and USB tethering .
NOTE: Tell your friends the Network SSID and password, and then they can share your
mobile network.