The Galaxy S21 series lacks advanced cooling features, but Samsung is reportedly set to rectify this with its 2022-bound flagship smartphones. First up next year will be the Galaxy S22 series, which may have vapor chamber cooling to prevent its Exynos SoC and RDNA 2-based GPU from overheating.
https://www.notebookcheck.net/Samsung-may-return-to-vapor-chamber-cooling-for-the-Galaxy-S22-series-because-of-its-powerful-RDNA-2-based-GPU.550267.0.html
Hot means crappy short battery life.
Quote from: BrendaEM on July 12, 2021, 23:23:44
Hot means crappy short battery life.
Probably fine battery life if you're not doing "high-end gaming" or whatever the f needs 100% of that GPU.
Most crappy phone ever, I hate this s21 ultra so hot while playing mobile legends