Change the priority of a saved Wi-Fi network
You can save multiple Wi-Fi network profiles on your BlackBerry device, such as your home Wi-Fi network, your work Wi-Fi
network, and even profiles for the Wi-Fi network at a local sports arena or restaurant. Your device automatically tries to
connect to a saved Wi-Fi network using the order that the profiles are listed on the Saved Networks screen. To connect
more quickly, you can prioritize a Wi-Fi network by moving it higher in the list, so that your device tries to connect to it
before other saved Wi-Fi networks.
On the home screen, swipe down from the top of the screen.
Settings > Networks and Connections > Wi-Fi.
Touch and hold the network profile that you want to move, and drag it up or down the list.