Why my iPhone battery life drains so fast?
Why my battery life drains so fast. In 5 months my battery droped at 95%
[Re-Titled by Moderator]
To learn about 'Maximizing Battery Life and Lifespan', click here --> http://www.apple.com/batteries/maximizing-performance/
Click on this link about 'iPhone Battery and Performance' to read about the battery health feature and what is considered normal performance --> https://support.apple.com/HT208387
Click on this link to read 'About Optimized Battery Charging on your iPhone' --> https://support.apple.com/HT210512