So, for example, the main disadvantage brought by the new iOS is the deterioration of the autonomy of smartphones. The iPhone 13, iPhone 12, and earlier models began to experience much less life on a single charge compared to the same iOS 15.
At the same time, they complained about the problem a week ago. True, then experts reassured users and urged them to wait until the iPhone “meets iOS 16.” But even after a while the situation did not improve.
Another disadvantage of the mobile OS update was that the Spotlight search was slow. Interestingly, Apple has already acknowledged the problem and promised to fix it in future updates.
Source: Ferra
