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.
What is the Little Arrow Icon at the Top of My iPhone 5 Screen? Your iPhone 5 uses a lot of small symbols to let you know when a feature on the device is turned on or being used.You are probably familiar with the Wi-Fi, Bluetooth and battery icons, but there is a small arrow that shows up occasionally that you may not be familiar with.hat is the Little Arrow Icon at the Top of My iPhone 5 Screen? Your iPhone 5 uses a lot of small symbols to let you know when a feature on the device is turned on or being used.