I'm using M30. The device is beautiful and gives satisfaction in any way, be it the battery, screen, camera, performance but the hotspot tethering.
If there is a way to manage device like having a small feature to block and unblocking devices connecting to hotspot because the other devices always keep the setting to automatically connect to my hotspot whenever they are in my range of hotspot.
This small setting is very useful to protect from using my data by someone else.
Moreover, it's not a new feature to add in android phones because lots of other brand's android devices have this features..
