Battery Icon on home screen doesn’t show on iPhone 13 pro max after my last IOS 15.6.1 update

The battery icon on the home screen doesn’t show on iPhone 13 pro max after my last ios 15.6.1 update

Now I can only see the battery symbol only after opening an application on the phone.

Apple team - How do I fix this and get the feature back- Please help.

i.e Apple - every time after an IOS update we find such phone feature breaks, Apple please test it fully before you release- Thank you