A You Tuber, who is available on Twitter with username @TheGalox, has suggested that the Samsung S21 running on Samsung’s Exynos 2100 SoC would deliver between 25 to 35 percent better battery life over the Exynos 990-powered Galaxy S20. Meanwhile, he said the Snapdragon 888 SoC variant of the Galaxy S21. Samsung Galaxy S21
Has around 15 percent better battery life than the Galaxy S20 powered by the Snapdragon 865. The new flagship model is speculated to come in Snapdragon and Exynos variants (just like its predecessors).
And both variants are tipped to get significant improvement in battery life. However, an earlier tipster had suggested that the Galaxy S21 expected to be part of the Samsung Galaxy S21 series.
Along with Galaxy S21+ and Galaxy S21 Ultra would have a similar battery (mAh) capacity as the Galaxy S20.
So it looks like this is a case of better battery optimization, rather than a bigger battery in the phone. Samsung battery performance has been tipped to improve over the Galaxy S20. Samsung is also expected to offer fast wired and wireless charging support on the Samsung S21. This means that the Galaxy S21 irrespective of the chipset could.
Get an average improvement of 20 percent in battery life over the Galaxy S20. Some recent reports suggested that the regular Samsung S21 alongside the Galaxy S21+ and S21 Ultra.
Will come without an in-box charger. The upcoming flagship phone is also tipped to support fast charging. That said, the launch of the Galaxy S21 series is expected on January 14.
So we can expect some more rumors and leaks surfacing online in the run-up to the launch. As Samsung yet to make an official announcement about the S21 series.
It is safe to take the rumored battery life.