Legacy. Hermann Ebbinghausâ lasting contributions to the field of psychology are multiple. In addition to being the first psychologist to study areas of human learning and memory, Ebbinghaus contributed greatly to the establishment of experimental psychology.
This includes dimming the display slightly, stopping Mail push and fetch, turning off background app refresh, turning off Hey Siri, and a few other iOS features. By turning these features off, the battery life of the iPhone is extended dramatically, and when Low Power Mode is enabled the iPhone battery icon is yellow to demonstrate this.
Donât worry, be happy, Just read my following guide carefully and get your iPhone black colour battery percentage icon back. Keep remember, whenever your iPhone showing its battery perchance icon yellow color means that your iPhone has been enabled Power Saving Mode. The Company officially called it Low Power Mode. Itâs a great solution to save battery and extend for an hour.