Proximity sensor in A10s

[smodi]

How to on proximity senson during call in a10s 

[Malik0268]

i think it is automatically turned on.
but may be i wrong

[smodi]

problem solved

[Vsami]

compass is not solved still

[Vsami]

My Samsung Galaxy A10S is not showing his features against this code *#0*#
Any solution pls tell me