After updating the ios 15.4. 1 version, we can see from the battery data that the battery life of the charging treasure (personal power anxiety) is also impressive after going out intermittently for one day (9: 00 pm to 2: kloc-0/pm), basically maintaining about 50% of the remaining power after three hours of screen lighting, and * * lighting the screen nine times throughout the day. It can be said that this version optimizes the power consumption of mobile phones to a relatively smooth trend. At the same time, this outdoor test is to alternately use 4G and turn on 5G mode. Specially designed to turn on 5G where the signal is not good. Under normal circumstances, including commuting on the road, it is 4 G.
One tip: Turning on the 5G mode saves more power than the automatic 5G mode.
# IOs 15. 4. 1 which models are suitable for #
#ios 15.4. 1#
#iPhone 12mini#