HL-5470DWT FAQs & Troubleshooting HL-5470DWT Not your product? Sort by: Updated Date Popularity 2 Results 1. 03/02/2021 The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device). 2. 03/25/2016 Unable to print or scan when using Brother iPrint&Scan from my Android™ mobile device. Mobile FAQs & Troubleshooting