It’s no secret that Samsung is preparing the next-generation A-series but we now have a clue when the first phones from the family might arrive and which ones will be the first on the market.
According to Galaxy Club’s report, the Galaxy A71 and A91 will be the first one from the series and will come with Android 10 out of the box. This could mean that the phones will be released in the Spring of 2020 right after the Galaxy S11-series.
Samsung usually releases smartphones running the new software version after its S lineup so it would make sense for the new A-series to arrive with the newest version of One UI built on top of Android 10.
Source (in Dutch)
Samsung Android Rumors