Brother MFC-J875DW - Manual (Page 7)

Configuration methods
4
2
 Manual wireless configuration
See Manual configuration for a Wi-Fi Direct™ network on page 9.
NOTE
To use the Brother iPrint&Scan functionality in a Wi-Fi Direct™ network configured by One-push
configuration using Wi-Fi Direct™ or by PIN Method configuration using Wi-Fi Direct™, the device you use
to configure Wi-Fi Direct™ must be running Android™ 4.0 or greater.