If your Brother printer isn’t connecting to WiFi, it could be due to incorrect network settings, weak signals, or outdated firmware. Start by restarting your printer and router, then reconnect using the correct SSID and password. Update printer drivers and firmware for better compatibility. These simple troubleshooting steps can help restore your Brother printer’s wireless connection ... https://allprintersetup.com/blogs/why-brother-printer-not-connecting-to-wifi-fix