How to change the name of Apple mobile phone software?

First, open the phone and enter the first desktop of the phone, find the setting icon, that is, the gray gear icon, and click in.

You need to slide the screen, find the general icon, and click enter.

The first one here is "about this machine", which needs to be revised. Here, click enter.

The name you see is "Administrator's iPhone". Click on this string of characters, you can enter the authority or set the unit below. When you see the cursor flashing, it means that you can modify it.

Here you can also check the capacity of this mobile phone, the number of applications and photos, and the operator.