Thanks for the answer, I'm currently on LOS 17.1 (april build) but I have a lot a problems with WiFi connection...
and I know unfortunately the samsung galaxy s6 are not supported at all with android 10 also many people have tried to FIX that wifi problem but no one succeeded, instead for example on the roms with android 9 type (los 16.1, One Ui for samsung s6, resurection remix etc ...) don't have these problems because android 9 seems to be very compatible on this device
I really love android 10 but unfortunately I am satisfied with android 9 to have a stable device