2. Set up your mobile device.
Tap the Settings icon
If your Wi-Fi is turned off, turn it on.
Find the SSID you wrote down earlier, and then tap it.
Enter the network key (password) you wrote down earlier, and then tap CONNECT.
The wireless connection setup is complete if Connected appears under the SSID name selected earlier.
3. Download Brother iPrint&Scan to your mobile device.
You can download Brother iPrint&Scan from Google Play for free.