https://wccftech.com/galaxy-z-flip-2-will-bring-a-120hz-display-but-will-launch-after-the-first-quarter-of-2021/

It is safe to say that Samsung is going through a bit of a change as far as their release schedule is concerned, and this could very well change the whole stance of the company in the smartphone industry. We know that the Galaxy S21 is releasing in January, but the latest information that we have points towards the Galaxy Z Flip 2 not releasing alongside the Galaxy S21 series.

This might come as a surprise to someone because the original Galaxy Z Flip was announced alongside the Galaxy S20 series in February earlier this year. So, Samsung pushing the Z Flip 2 to a later date makes little sense.