Connecting to networks and devices 61 AUG-3.0-100 Android User’s Guide 1 Turn on Wi-Fi, if it’s not already on. If you’re adding a Wi-Fi network when first setting up your tablet, Wi-Fi is turned on automatically. 2 In the Wi-Fi settings screen, touch Add Wi-Fi network (at the bottom of the list of discovered networks). 3 Enter the SSID (name) of the network. If necessary, enter security or other network configuration details. See “Turn Wi-Fi on and connect to a Wi-Fi network” on page 58. 4 Touch Save. The information about the network is saved, so you are connected automatically the next time you come within range of this network. Forget a Wi-Fi network You can make the tablet forget about the details of a Wi-Fi network that you added—for example, if you don’t want the tablet to connect to it automatically or if it is a network that you no longer use. 1 Turn on Wi-Fi, if it’s not already on. 2 In the Wi-Fi settings screen, touch the name of the network. 3 Touch Forget in the dialog that opens. Set a Wi-Fi disconnect policy By default, the tablet disconnects from Wi-Fi when the screen turns off and connects to a mobile data network instead. It does this to conserve battery power, and reconnects to Wi-Fi again when you wake it. You can change this policy to stay connected to Wi-Fi when the tablet is connected to a charger (when battery life isn’t a problem), or never to disconnect from Wi-Fi, which trades battery life for reduced mobile network data use. 1 On the Wi-Fi settings screen, touch Wi-Fi disconnect policy. 2 Touch the policy you want.