Battery Life - Actually Great - The Samsung Galaxy S21 Ultra & S21 Review: The Near Perfect and The Different
![Samsung replied] I noticed heavy battery drain on my Galaxy S21 FE after installing Android 13 - Sammy Fans](https://www.sammyfans.com/wp-content/uploads/2022/12/galaxy-s21-fe-img-1-1000x576.jpg "Samsung replied] I noticed heavy battery drain on my Galaxy S21 FE after installing Android 13 - Sammy Fans")
Samsung replied] I noticed heavy battery drain on my Galaxy S21 FE after installing Android 13 - Sammy Fans
![S21 Exynos] Battery drain : r/GalaxyS21](https://preview.redd.it/wf1f9du4oq681.jpg?width=576&format=pjpg&auto=webp&s=8e53838573f5e0a93108eae1905f173272ccd0aa "S21 Exynos] Battery drain : r/GalaxyS21")
S21 Exynos] Battery drain : r/GalaxyS21
Battery problem of Samsung S21 FE 5g - Samsung Community
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![11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?](https://mobiletrans.wondershare.com/images/images2019/11-easy-ways-to-fix-samsung-s21-s22-ultra-battery-draining-fast-2.jpg "11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?")
11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?
Exynos 2100 beats SD888 in Galaxy S21 Ultra battery drain test - SamMobile
Galaxy S22 and S21 have heating, battery drain, and low power efficiency issues
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Galaxy S21 Ultra Exynos Early Impressions Show a Great Battery Life
![11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?](https://mobiletrans.wondershare.com/images/images2019/11-easy-ways-to-fix-samsung-s21-s22-ultra-battery-draining-fast-1.jpg "11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?")
11 Ways] How to Fix Samsung S21/S22 Ultra Battery Braining Fast?
Samsung S21 FE 5G : Change These 10 Settings To Solve Battery Draining Issue - YouTube
Top 9 Ways to Fix Battery Drain on Samsung Galaxy Phones - Guiding Tech
Samsung's Galaxy S21 Ultra has battery drain issues - NotebookCheck.net News
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The Galaxy S21 battery life tests bring unwelcome surprise - PhoneArena
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