The stability of the iOS system is getting worse and worse, and it has affected the core functions

I started using iOS 4, first with iPod touch, then iPhone 4, and then iPhone 5... At that time, iOS gave me a very stable and smooth feeling. What impressed me most was that I downloaded hundreds of apps on my phone, and it was so smooth to switch between them and play games! The phone never restarted in a month, and all functions were normal, and I didn't encounter any strange problems.

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Starting from iOS7, the system began to change significantly, from the realistic style to the flat style, and began to add some functions, such as the control center. Since then, each generation of iOS upgrades has brought some new functions and new problems. The iOS11 system was rated as the most unstable system because of its serious impact on usage. Even Cook promised to delete some new functions in iOS12 to ensure system stability first.

For example, there is a system bug that I believe you must have encountered. When entering the lock screen password on the lock screen interface, the input is always lost, but you don’t know which one is lost, and you often have to re-enter it to enter it correctly. Do you think it is caused by typing too fast or clicking the wrong button? Wrong, this is a lock screen bug! It may cause users to miss input when trying to enter the password. This problem appeared in iOS13 and was not solved until iOS14.2. After the device is updated, the "swallowing words" phenomenon will no longer occur when entering the password on the lock screen interface.

iOS lock screen password lost

iOS lock screen password input cross section bug

In addition, the order of the Dock is messed up, the camera viewfinder is black, the volume suddenly becomes low... Any of these bugs will make people panic!

In the last few versions of iOS14, some phones had memory filled up for no reason, all apps crashed when opened, and the phone became overheated and had to be restarted to resolve the issue. This has seriously affected normal use!

The newly released iOS15 will cause basic functional problems such as status bar obscuration, poor signal, and charging management problems.

Not to mention the numerous minor bugs that do not affect core functions. For example, there is a system animation bug that has not been fixed across many versions.