Samsung has just released new software updates for some of its most recent mid-range: we are talking about Galaxy A21s, A51, and A70, which are receiving new security updates.
The update for Galaxy A21s refers to build A217FXXU3ATH4, which for Galaxy A51 refers to build A515FXXS3BTH4, while for Galaxy A70 is build A705FNXXU5BTH4. All the updates introduce the Android security patches for September 2020, therefore no further software news would be expected. The updates are being distributed via OTA for users in Northern Europe, especially Ukrainians and Russians. The rollout would reach entire Europe within the next few days.