The Samsung Galaxy S21 will see a major increase in battery life if new leaks are to be believed. 

According to the leak via PhoneArena, the S21 will not have the 1440p screen found on the regular Galaxy S20. Instead, Samsung will be opting for a more modest 1080p screen. Because both the S20 and S21 are reportedly sharing the same 4000mAh battery (model EB-BG980ABY), the S21 will see a two-hour increase in battery performance based on the new screen alone.

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