SAMSUNG PLEASE WE STILL HAVE ISSUE WITH BLUETOOTH " ALSO AFTER THE 150 MB UPDATE " ON A50 , SOUND STILL UNBALENCED AND CUT OFF ...PLEASE SAMSUNG FIX THIS 

Hi samsung please intervene we have a big problem of wifi ,bluetooth, telephone network after the update, I am connected the net is normal everything is normal everywhere and I am near the router but in my mobile no connection in the phone or slow co...