How can I change the name that appears on about phone??

[Arjun Ingole]

I want to change the name on this phone but can't find a way to change it.
Here's a link to an image https://drive.google.com/file/d/1sjwbS3LqiBhUahgj47BDb94T6ySMNbWj/view?usp=drivesdk

I want to change madoutfreak to my original name

 

[Tim1954]

I expect if you long press on the area, you should get the option to edit

 

[Arjun Ingole]

Sorry dude not working that way

 

[ManiacJoe]

If the long press or tap on the field does not bring up an edit dialog, then it would seem that your phone maker has disabled that feature.