The Samsung Galaxy S21 Plus 5G was announced in 2021, January 14 With 6.7 inches, 107.8 cm2 (~88.3% screen-to-body ratio) Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak), Powered by Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China and running Android 11, One UI 3.1, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 4800 mAh, non-removable ensured long-lasting usage.