iOS9 turn off automatic system updates

Links: https://www.zhihu.com/question/37297197/answer/104363172https://www.zhihu.com/question/37297197/answer/97609074
Source: Know
After a period of testing, there are several solutions, in fact a little upstairs a combination of several scenarios:
1. Settings-general-usage-manage storage space-Find update package (ios9.3), click, delete
2. Settings-Itunes&app Stores, find updates, close

If the above two scenarios are not working, just zoom in: Open the iphone or ipad Safari, copy the following URL and open it from your own browser.

https://oldcat.me/web/NOOTA9.mobileconfig

Long Press Copy

(Is this URL secure?) Safe and secure)
2. Follow the prompts to install the profile, restart the phone after the installation is complete.

3. After the installation, the desktop will appear a Feedback assistant icon feedback (Apple's official feedback app), if you think it is an eyesore, you can directly drag it to the folder you do not want to see it.
PS. If you want to restore the upgrade system, go to set up a generic a description file, delete

TvOS beta-apple DEVELOPERVL can do it.

4. Remember in, settings, general, storage space and icould dosage, inside delete the latest such as 9.32 of the system, save more than 400 m of space OH

Written at the end:

You look again at your system update situation. 9.21, successfully cheated the iphone.

In fact, the above-mentioned screening system OTA upgrade Update profile is for Apple TV4 system, but tested on IOS9 's iphone and ipad is also applicable, iOS8 system is not tested for the time being.

The above method comes from the Internet, by playing solid-Liu Jie, pro-test effective. Manually Edit and organize tutorials to make it easy for friends to read.

If help you, trouble move small hands, help a little praise under. Your identity is the driving force of our progress.

iOS9 turn off automatic system updates