Power off! The old iPhone is upgraded and iOS16's endurance is broken

Users of old iPhones have been complaining recently because they upgraded iOS16. Some users said that their phones are facing a huge test. As the latest operating system, iOS 16 has been upgraded to iOS 16 by many small partners. However, according to the feedback from users after the update, the upgrade of iOS16 for old iPhones has collapsed. Let's have a look.

The iOS16 battery life of the old iPhone has collapsed after upgrading

Recently, many iPhone users have spoken on Apple's official forums and social platforms, saying that their iOS 16 service life is very bad after upgrading, including the iPhone 13, iPhone 12 and other old models. A microblog user said: If I hadn't called the after-sales service and returned the ios 15, I would have replaced it with 14

In this case, Apple said that enabling haptic feedback for the keyboard in iOS 16 may consume power, so users who encounter battery depletion can try to turn it off.

Postscript of netizen upgrade:

Hair perm, fast power off, fast power off, fast power off! It's directly returned to 15.6!!! After all, my 12pm doesn't match ios16 

The 12pm power failure is too fast to withstand

Don't update ios16. I was really speechless. I was disappointed with Apple for the first time. My mobile phone became hot as soon as I used it after updating.

There are many bugs after iOS16 is adapted to 12pm

This situation is really a headache. After all, even the 12 series mobile phones were two years ago. Many children have some uncontrollable problems after upgrading. Therefore, if your mobile phones have been seriously powered down and stuck in normal times, you are advised not to update them.