Why does the iPhone get stuck after upgrading the iOS 11 system?

1. The mobile phone becomes stuck, and the fluency decreases significantly.

2. The power consumption of mobile phones has increased significantly.

3. The phone is easy to get hot.

4. WiFi, Internet speed has decreased.

Under Settings-General-Accessibility, turn on the Weaken Motion effect, and the system smoothness and power consumption will be significantly improved.

iPhone 12 and 13 series (including SE2) are recommended to upgrade. iPhone11 selectively upgraded, iPhone11 models before iPhone11 are not recommended to upgrade.

iPhone 12 and 13, plus iPhone 11, if you want to experience the new system, and take into account the use experience, you can upgrade iOS 16 all the way, follow the stable update of iOS 16 and update, and experience the process of gradual improvement of 16.

iPhone11Models before that,It is recommended to block the update,Use the current system of the mobile phone to use it with peace of mind。

What's new in iOS16:

1) Personalized lock screen.

2) Pinna scanning, stronger personalized spatial audio.

3) Battery percentage display.

4) Detect counterfeit AirPods.

5) Improvements.

6) Landscape face unlock.

7) The information extraction function goes one step further.

8) Health & Fitness.

At this time, you can only enter DFU mode,Connect to the computer,** With the system a version of iOS,Use iTunes to flash the machine,So that after flashing, the system will be the same as just bought,After an activation process, it will enter the desktop,You can install the app again,Good luck!

Hello, happy with your questions. For the situation that the iPhone upgrade system is stuck, you can follow the steps below:1

First of all, force the phone to shut down, install iTunes ES on the computer and go to page 2Connect your phone with a data cable, press and hold the power button of your phone, do not release the power button when the Apple logo appears, and then press the home button3Until the screen goes black, release the power button and continue to hold the HO ME key until the screen goes black4

Release it when you see the logo connecting iTunes5Then the iPhone recovery mode will be displayed on the computer, tap to restore iPhone 6A prompt box pops up, click Restore & Update, and then the phone will be flashed, and when it is finished, you can enter the phone normally.

Summary. Hello! will become stuck.

1.If it is Apple 12, it is not recommended to upgrade to for the time being, there are a large number of users on the Internet to react to the upgrade after the mobile phone is prone to stuck, and it is easy to have application flashbacks, WeChat can not open QQ Caton and other problems, the current version can still be used for several years, although iOS is upgraded has many benefits, but it is recommended that you still do not upgrade.

Generally speaking, every update of Apple's mobile phone will have a certain impact on the mobile phone. Updating multiple times will cause the lag of the phone, and the content of the update is of little use to many people, so it is not recommended to update.

Hello! will become stuck. 1.

If it is Apple12, it is not recommended to upgrade to a large number of users on the network Naizhi after the upgrade is prone to mobile phone Caton, and it is very easy to appear that the application flashback, WeChat can not open QQ Caton and other problems, the current version used by the bright space can still be used for several years, although ios are upgraded with many benefits, but it is recommended that you still do not upgrade2Generally speaking, every update of Apple's mobile phone will have a certain impact on the mobile phone. Updating multiple times will cause the lag of the phone, and the content of the update is of little use to many people, so it is not recommended to update.

1. Upgrading iPhone 6 to iOS 11 will be stuck due to the specific situation of the phone, so don't upgrade it easily.

2. If you don't want to upgrade your iPhone 6 to iOS 11, you can turn off automatic updates, and the specific methods are as follows:

1. Turn on your phone, find the "Settings" item, and click to enter.

2. After entering the settings, find your ID and click to enter.

Summary. The more the mobile phone system is upgraded, the system file will be larger and larger, and the larger the internal occupation of the mobile phone. However, under normal circumstances, once the mobile phone system is upgraded, it is not possible to return to the previous lower version of the system through the factory reset method in the mobile phone settings.

What should I do if the iOS 11 version of the iPhone software update is very stuck after the update?

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The more the mobile phone system is upgraded, the system template system file will be larger and larger, and the larger the internal occupation of the mobile phone. However, under normal circumstances, once the mobile phone system is upgraded, it is not possible to return to the previous lower version of the system through the method of factory reset in the mobile phone settings.

So what to do. Hello.

You're an apple.

11 upgraded 15 up.

You can only go to an after-sales or repair shop, find a professional technician to help flash the machine, and reflash the lower version of the ROM.

Okay 11 upgrade 15 should not be very stuck, you clean up the cache and see.

Mine is also 11 that runs smoothly.

I always feel stuck than before.

It's not as smooth as it used to be.

The new version needs to be run in for a while, and you can get used to it.

Otherwise, it's to flash to the lower version.