Connectivity and Additional Features
Comprehensive connectivity options include Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and GPS with multiple global navigation satellite system support. The inclusion of a 3.5mm jack will please users who rely on wired audio, and the USB Type-C port ensures modern, reversible connectivity. NFC availability is region-dependent, which may limit contactless payment usage for some. Other features like an FM radio with RDS and recording add to its functionality. Security is addressed by a rear-mounted fingerprint sensor, offering quick and efficient device unlocking.
- ⬤ Samsung Galaxy M21 2021 Camera
- ⬤ Samsung Galaxy M21 2021 Battery and Charging
- ⬤ Samsung Galaxy M21 2021 Connectivity and Additional Features
- ⬤ Samsung Galaxy M21 2021 Conclusion