Samsung Galaxy S21 5G DISPLAY Type: Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) Size: 6.2 inches Resolution: 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) OS: Android Internal: 128GB 8GB RAM Loudspeaker : Yes, with stereo speakers 3.5mm jack: No Positioning: GPS, GLONASS, BDS, GALILEO NFC: Yes Radio: FM radio (Snapdragon model only; market/operator dependent) USB: USB Type-C 3.2, OTG FEATURES: Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer.