fast
one
The power saving mode charges faster than the normal mode.
two
After the power saving mode is turned on, some background applications of the phone will be closed, the phone screen will be darkened, and the phone will consume less power, so it should be charged faster;
three
In normal mode, the background applications of the phone are running normally, and the power will be lost quickly, so the charging speed is slow
Opening the power-saving mode charging is faster, because opening the power-saving mode, a lot of running programs inside the phone will stop running, but under normal circumstances, we can shut down charging is the fastest way to charge.