Google is usually the first company to release monthly security patches for Android devices, but it is sometimes robbed by other manufacturers. According to foreign media reports, although it has not yet arrived in April, Samsung has already launched its own models for the time ahead. Android April security patch update.
It is worth noting that the first to get the patch was not Samsung’s flagship phone, but Samsung's Galaxy J3 (2017) released about a year ago. For whatever reason, Samsung provided the latest for an entry-level handset. Security patch is really a bit surprising.
Galaxy J3 (2017)
Unfortunately, we still don't know what the security patch fixes because Samsung did not provide any instructions. If you want to know, wait until Google releases the patch.
Currently only users in European countries such as Luxembourg and the Netherlands have received this update. Samsung is expected to launch this update for other markets in the coming days.