In a previous article, Mytour.vn guided you on how to change your iPhone's name
GUIDE TO CHANGE SAMSUNG PHONE NAME
Just like adding a Google account on Samsung, first, go to Settings - choose Device information (1) as shown below.
Select Device name (2)
Enter the new name (3) and press Ok (4) to confirm the changes...
After successfully renaming Samsung, the Bluetooth device name also undergoes a transformation. In other words, changing the phone name is synonymous with changing your Samsung Bluetooth name. Wishing you a successful implementation!