DCP-C421W
FAQs & Troubleshooting |

DCP-C421W
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Popular
Updated:21/07/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The "Charge Function Settings" icon is not displayed on the Brother Mobile Connect screen (mobile device)
- 2.The printer status is Offline or Paused.
- 3.No Paper / No Paper Fed
- 4.Wireless setup is requesting a WPS PIN to complete the setup
- 5.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
Latest
These are the latest FAQs, sorted by last update date.
17/06/2026
Configuration changes required to install Brother drivers (Windows11)
16/06/2026
I get an error when installing a Brother printer driver (Windows 11)
16/06/2026
I cannot use some Brother apps or functions. (Windows 11)
01/06/2026
How to identify your Operating System (OS).
08/05/2026
Uninstall the Brother Software and Drivers (Windows)