Registrations are already open, but when can you pre-order the Samsung Galaxy S25 Ultra, and when will it go on sale?

That leads us to pre-orders. The official pre-order process isn't live yet, but it will likely go live during or right after the event on Wednesday. However, on Samsung's website, you can reserve a spot in line (so to speak) for some potential savings:

On the other hand, other leaks have all but confirmed the Samsung Galaxy S25 Slim wouldn’t make an appearance until Q2 or later. The most recent news gives us a more narrow window: sometime in May. It also suggests the Slim might show up at Unpacked ...