bro will you please give me that samsung support what app number.. It was not worked which I had...!!

recently I contacted Samsung support they said that it will come to our device on between june to August. based on serial number . but all j6 mobile received update between june &Aug. .. anytime ..

which update bro .and which series that was j ???

here I am using just default with out bold lining..

go to settings nd font and style