Why after update ios 14.1 my battery health getting worst ? And do you have any option for increase the battery health ?

Manisha_manivannan wrote:

because just going to be two years i brought this iphone ! I’m really disappointed with the battery issue

https://discussions.apple.com/content/attachment/043bc14c-35e4-4ac3-b9a3-3ace46bd8be2

Your battery health began to deteriorate since the first day you used your device.

All batteries age and degrade over time by simply using them. Car batteries. Flashlight batteries. Android batteries.

There is no way to increase battery health.