The performance of the Samsung Galaxy S21 battery has been improved and is expected to exceed the Galaxy S20. It is expected that the new flagship model will use Snapdragon and Exynos variants (just like its predecessors), and both variants have been improved to significantly increase battery life. However, earlier salesmen suggested that the Galaxy S21 (which is expected to be part of the Samsung Galaxy S21 series along with the Samsung Galaxy S21+ and Galaxy S21 Ultra) has a battery (mAh) similar to that of the Galaxy S20, so it looks better. Optimize the situation, not the larger battery in the phone. Samsung is also expected to provide fast wired and wireless charging support on the Samsung Galaxy S21.
A YouTuber can use the username @TheGalox_ to access it on Twitter. He suggests that the battery life of the Samsung Galaxy S21 running on the Samsung Exynos 2100 SoC is 25% to 35% longer than the battery life of the Galaxy S20 using Exynos 990. At the same time, he said that the battery life of the Galaxy S21’s Snapdragon 888 SoC model is about 15% longer than that of the Galaxy S20 powered by Snapdragon 865.
This means that regardless of the chipset, the battery life of the Galaxy S21 can be increased by 20% on average compared to the Galaxy S20. However, an earlier report indicated that the battery capacity of the Galaxy S21 will be the same as its predecessor.
This suggests that Samsung may use some software-based improvements to extend the battery life of new models. Mainly due to the improved power efficiency of the new chipset, improvements may also be in place.
Qualcomm also emphasized the excellent power efficiency of the Snapdragon 888 SoC when it released it last month. Adreno 660 GPU, which is an integrated part of Snapdragon 888, is also touted. Compared with the previous generation GPU, its energy efficiency is increased by 20%. However, we have not yet seen what Samsung has to say about the Exynos 2100 SoC, which has not yet made its debut on the market.
Some recent reports indicate that the normal Samsung Galaxy S21, Galaxy S21 + and Galaxy S21 Ultra will not have a built-in charger. The upcoming flagship phone will also support fast charging.
Since Samsung has not officially released news about the Galaxy S21 series, it can safely be skeptical about the rumored battery life details. In other words, the Galaxy S21 series is expected to be released on January 14, so we can expect more rumors and loopholes to appear online before the release.
Display: 6.20 inches
Processor: Samsung Exynos 2100
Front camera: 10 megapixels
Rear camera: 64 megapixels + 12 megapixels + 12 megapixels
Storage space: 128GB
Battery capacity: 4000mAh
Operating System: Android 11
Resolution: 1080×2400 pixels