iphone of battery
I have a question, my Iphone battery changed 1 month ago,but now the battery status is only 97%. What should i do????
iPhone XS, iOS 15
You should continue using the battery normally.
Some degrade is normal over time
Don't obsess over small short-term fluctuations in that value; pay attention to long-term trends (i.e. 3-6 months)
Turn "on" battery optimize if it's not active already.
See this article for more info:
iPhone Battery and Performance - Apple Support