The device name dont change

[bmrmezenga]

Model: ZE620KL
RAM: 4G
Firmware/APP Version: Ww16.0615.2002.120
Frequency of Occurrence: Always
Rooted: No
APP Name: Youtube and others

I change the name of phone but on lan and apps like youtube logging in on the Tv only the default name show.

[Diplodok]

Hi, Could you, please, tell me how did you change device name?
On my Zenfone I can't change it - there is not option device name