iOS 26 Adaptive Power and Adaptive Power Notifications DOES NOT WORK

Adaptive Power

If the battery in your iPhone or iPad drains too quickly - Apple Support

With Adaptive Power, your iPhone can automatically extend battery life on days when you're using more power than usual. Adaptive Power can predict when you'll need extra battery and then make performance adjustments to help your battery last longer. When active, Adaptive Power can even turn on Low Power Mode to extend battery life automatically when your battery reaches 20 percent.

Adaptive Power Notifications

Use Adaptive Power to extend the battery life of your iPhone - Apple Support

Here's how to be notified when Adaptive Power turns on during the day:

Go to Settings > Battery > Power Mode.

Turn Adaptive Power Notifications on or off. If you turn off notifications, Adaptive Power will still help extend battery life.

The above does not work!

Been through 5 Senior Advisers including an Apple Engineer that say it works, but it DOES NOT WORK!

Does not turn on Low Power Mode when Battery falls below 20% and never gives Adaptive Power Notifications