Will the battery life of iPhone 12 Pro get worse after upgrading to iOS16

Recently, the topic about the collapse of the iOS16 battery life of the old iPhone upgrade has made many partners who want to upgrade iOS16 hesitate. Their mobile phone is the iPhone 12 Pro. Although it is said to be a one word model, it has been two years ago. Everyone is still cautious about the system upgrade. Will the battery life of the iPhone 12 Pro upgrade to iOS16 become worse?

Will the battery life of the iPhone 12 Pro get worse when it is upgraded to iOS16

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

However, some partners said they felt good after the update

For example, after updating iOS16, I feel that 12pm can still fight for another 3 years

So it depends on the original status of your mobile phones. If your mobile phones have been seriously powered down and stuck at ordinary times, we suggest that you do not update them.

It is true that the battery life of the iPhone 12 Pro will become worse when it is upgraded to iOS16. However, some users say that their iPhone 12 Pro can still fight for another three years after upgrading, so it depends on the original battery health of your mobile phones. If you are not sure, iOS15.7 is a good choice.