Solved! samsung galaxy a6 make external sd as internal

[AaronCruz]

Seen some guides as to how to make external sd card to internal storage but there is no 3 dots or settings option on sd card, in storage in device care since it's the only way to check storage.

 

[helpstar]

Is your phone up to date?

Which android version is on it?
Probably with your version it´s not available to use the SD card as internal storage, but you can transfer apps to the SD card like this:

View: https://www.youtube.com/watch?v=_nRGe1xyejw