Give some nice upadates for galaxy c9 pro.

I want pie update, i have c9 pro.

samsung please give an update of face lock in galaxy c9 pr0 .my all frnds having j series had an update of face lock.

i specially love note series very much because of its unique qualities like s pen etc. note series are so much lovable i like it beacause they are big in size. the answers for the ques. are(b)memo app pairing(a)bixby(b)split screen

i need an upadate same as j7pr0 i have c9 pro