A survey circulating online seems to indicate that the Galaxy S25 phones will be announced on January 5 but I don't believe that to be true for a myriad of reasons.

Samsung is gearing up to launch the Galaxy S25 series on January 5, 2025, according to a leaked survey. The timing of this launch is earlier than expected, as the Galaxy S24 launched in late January, while the Galaxy S23 debuted in mid-February.

Samsung Galaxy S25 Leaks: Samsung could be pushing up its typical release schedule for the Galaxy S25 series, according to new leaks. Traditionally, Samsung unveils its Galaxy S series in late January or February. However, this year might be an exception, as a newly leaked survey hints at an early January launch for the upcoming Galaxy S25 lineup.