In case you have not yet discovered all the functions offered by the menu Settings>General>Usage>Battery Usage, Settings>General>Usage>Battery Usage, well today I'm talking about a new one. In case you have automatic screen brightness disabled, or any other option that automatically manages an iOS function, iOS 8 it will display in that menu a suggestion to improve you battery.
In this case, the brightness setting for automatic adjustment will increase and decrease the brightness depending on the environment you are in with the help of the ambient light sensor, but in other cases it may be about something else. Of course, other tips presented there would have been useful, but Apple will probably take care to include them all in future versions of the operating system.
