MFC-J3720
FAQs & Troubleshooting |

MFC-J3720
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Popular
Updated:09.10.2026
These are the most viewed FAQs, ranked by popularity.
- 1.Print using only the black ink cartridge when the Color cartridges have run out.
- 2.Can I print from and scan to iPhone, iPod touch and iPad?
- 3.Print or scan using the Brother iPrint&Scan application for mobile devices (Android/iOS)
- 4.Unable to print or scan when using Brother iPrint&Scan from my Android™ mobile device.
- 5.Can I print from or scan to Android™ Smartphone?
Latest
These are the latest FAQs, sorted by last update date.
01.10.2026
Connect the telephone line and power cord
01.10.2026
Ink is still wet after printing on Glossy Paper and even after ink dries, smudge appears.
01.10.2026
Wrong Paper Size
01.10.2026
Use voice mail on the same line as my Brother machine.
01.10.2026
When selecting grayscale printing in the printer driver, does this use only the black ink or all the ink cartridges to produce the grayscale image?