Does Samsung j7 pro 2017 have adaptable storage and on screen keys

[Isfarid]

I have only one option in Egypt which is 16gb but If I could adapt an SD card it would be perfect.

Also I used to the on screen buttons (back home tasks) and the Samsung placement of these keys is confusing. Is there a way to enable on screen buttons?

 

[B. Diddy]

Welcome to Android Central! Moved from the S8 forum to the More Samsung Phones forum.

Samsung doesn't officially support Adoptable Storage, although I'm not sure if the hack using ADB commands will work: https://www.xda-developers.com/enable-adoptable-storage-for-galaxy-s7-and-s7-edge/

There are a number of 3rd party onscreen button apps. Try Handy Soft Keys.

 

[B. Diddy]

Moved to the J Series forum.