For a teacher's device:
Step 1: Launch the Settings app from the apps tray.
Step 2: Click on “Network and Internet”.
Step 3: Turn on Wi-Fi.
Step 4: Tap a listed network. If it needs a password, you will see a lock icon. Type in the right password and you will be connected to the Wi-Fi.
For a student’s device:
Student’s devices are locked and have restricted access to applications and settings.
Step 1: Launch the “Wi-Fi Manager” application from the apps tray.
Step 2: Tap a listed network. If it needs a password, you'll see the lock icon. Type in the right password and you will be connected to the
Wi-Fi