Galaxy M21 (SM-M215F)

Display Type Super AMOLED capacitive touchscreen, 16M colors
Size 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection Corning Gorilla Glass 3 420 nits max brightness (advertised).
Compatible version Samsung SM-M215F Galaxy M21
Models SM-M215F, SM-M215F/DS, SM-M215F/DSN