Apple releases IOS 13.6.1 update: solving many problems

If not surprisingly, this IOS 13.6.1 will be the last update of IOS 13, because Apple is currently focusing on IOS 14, and its official version is expected to be released in the middle and late part of next month. < / P > < p > IOS 13.6.1 updates many problems, such as solving a problem that unnecessary system data files will not be automatically deleted when the storage space is insufficient, and a thermal management problem, which causes some iPhone monitors to show green color. Continue ReadingAmerican companies begin to give up R & D: who should pay for corporate research?