If the (usually overpriced) Galaxy J series had any fans, they will definitely love the Galaxy A lineup because Samsung has just confirmed that "Galaxy J is now Galaxy A" in a YouTube video. The existing Samsung Galaxy A10, A20, A30, A50 and A70 will be joined by a few new models on April 10.
https://www.notebookcheck.net/Samsung-confirms-Galaxy-J-is-now-Galaxy-A.415991.0.html