iOS 26 introduces an Adaptive Power Mode on the iPhone, alongside the existing Low Power Mode.
Apple says that Adaptive Power Mode can make "small performance adjustments" when necessary to extend an iPhone's battery life, including slightly lowering the display brightness or allowing some activities to "take a little longer."
How quickly we forget.
This feature is called "throttling" and it cost Apple $500m in a lawsuit a few years back.

Apple pays out over claims it deliberately slowed down iPhones
The tech giant is compensating US customers and faces similar allegations in the UK.

Now it's a "feature".
lol