DCP-J1140DW, MFC-J1170DW, MFC-J4535DW, MFC-J4440DW, MFC-J4540DW
How to connect the iOS.
0:00 Opening
0:21 Add the Brother machine
0:59 Connect and find the Wi-Fi network
1:58 Input the Network Key
faq00100427
Some features are not available depending on the model.