Apple officially released iOS 17 in the early hours of this morning4, rushed to the hot search for a while, the attention is very high, some fruit fans said that the optimization effect is good after the upgrade, and they have recommended upgrading, but even if the same model is upgraded, the experience is different in all aspects, so it is currently ios173.1. Need to upgrade to iOS174?
Judging from the feedback of some models at present, iPhone13, iPhone14, iPhone15 series have users who say that the optimization is very good, battery life, signal, heating, and fluency have been significantly optimized, but there are also users of the same model who say that the optimization effect is not so good, and some users think that there is not much difference from the previous version. Because the battery health status of the same model is different, the power consumption of each app is different, and the time and scene of each person's use are different, which is why the same model has a variety of different experiences after upgrading.
Regarding the upgrade suggestion, if it is currently an iPhone13, iPhone14 and iPhone15 series of models, the battery health is more than 90% of the users, if it is currently an iPhone13 or less model, the battery health is about 70%-85% It is not recommended to upgrade, because the battery condition is not good, and it will not get a good battery life.
Personal opinion if the current is ios173.1, and all aspects are more satisfied, it is not recommended that users continue to upgrade, keep the current system to continue to use, there is a category of users who believe that the mobile phone is used when bought, there is no need to supply, there is an update must be updated, and ultimately it is decided according to the demand.