Alongside the Galaxy S25 Ultra, Samsung will also update Galaxy AI. How will this define AI smartphones in 2025 and beyond?

Samsung is prepared to launch the Galaxy S25 and hopefully more on Jan. 22. Here are the strongest rumors about potential upgrades to its flagship phones.

Measuring 162.8 x 77.6 x 8.2 mm and weighing 219 grams, the S25 Ultra is likely to be slightly taller, narrower, thinner, and lighter design compared to its predecessor. While retaining the same peak brightness, it introduces faster wireless charging, making it a refined iteration of Samsung’s premium flagship lineup.