Sir my phone is not show to battery health what sir???

Hello:) Take a look here .In all likelihood you need battery replacement.

iPhone Battery and Performance - Apple Support

~Katana-San~

Most likely the battery was replaced with a non-Apple battery; Apple batteries have a self-contained module that monitors battery health. If you did have the battery replaced by anyone other than Apple or an Apple authorized service provider it is not possible to monitor battery health.

https://discussions.apple.com/thread/252973283?answerId=255580407022#255580407022

Based on the message, it looks like you should take it to a service provider. Has the battery been replaced?

Hello Lawrence Finch:) I posted a question earlier today about VPN’s and would love to have your opinion as I saw some old posts of yours about them. Good info in this post as well.

If you post a link to the question I’d be happy to look at it and respond.

Best way to do that here?

Open the post, copy the url, and paste it into a new post in this thread.