MFC-J4540DW(XL) FAQs & Troubleshooting MFC-J4540DW(XL) Not your product? Sort by: Updated Date Popularity 2 Results 1. 20/10/2022 Install the Brother Mobile Connect application (for mobile device) 2. 27/04/2021 Print from the Brother Mobile Connect application using the NFC function (Android™ only) Print FAQs & Troubleshooting