Android 12 got all of Samsung's flagship models in the last three years

South Korean company Samsung has arranged an unexpected surprise for its customers. Perhaps they all behaved well last year, as many devices simultaneously received One UI 4.0 based on Android 12.
In total, all of the brand's iconic models have received updates over the past three years. As usual, the updates aren't sent out at the same time, so some of the devices have yet to be updated.
So far, Samsung has sent updates to the Galaxy S10, S20 and S21, Note10 and Note20, Tab S7, Galaxy Flip and Galaxy Fold lines. Perhaps the next lineup to receive an update will be the A-series.