Samsung Galaxy S21 5G NETWORK Technology GSM / CDMA / HSPA / EVDO / LTE / 5G LAUNCH Announced 2021, January 14 Status Available. Released 2021, January 29 BODY Dimensions 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) Weight 169 g (Sub6), 171 g (mmWave) (5.96 oz) Build Glass front (Gorilla Glass Victus), plastic back, aluminum frame SIM Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) IP68 dust/water resistant (up to 1.5m for 30 mins) DISPLAY Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) Size 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) Resolution 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) Protection Corning Gorilla Glass Victus Always-on display PLATFORM OS Android 11, One UI 3.1 Chipse...