The Samsung Gear S3 frontier LTE was announced in 2016, August. Released 2016, November With 1.3 inches Super AMOLED, Powered by Exynos 7 Dual 7270 (14 nm) and running Tizen OS 5.5, the device delivered smooth performance and multitasking capabilities. while the Li-Ion 380 mAh, non-removable ensured long-lasting usage.