Audio and Connectivity
For audio, the Galaxy M51 includes a loudspeaker and the ever-convenient 3.5mm headphone jack, catering to traditionalists who prefer wired headphones. Connectivity options are comprehensive, featuring Wi-Fi 802.11 a/b/g/n/ac with dual-band support, Bluetooth 5.0, NFC for contactless transactions, and a USB Type-C 2.0 port with OTG functionality. Additional features include GPS with GLONASS, GALILEO, and BDS support, as well as an FM radio with RDS, catering to a wide range of connectivity needs.