Samsung Galaxy S25 Ultra review: Flawless flagship’s refined AI and accumulation

The artificial intelligence (AI) theme isn’t writing itself, at this point. Someone’s doing the writing, and as far as what Samsung has written for smartphones is concerned, it’s the navigation most others are relying on. Circle to Search was the biggest pitch Galaxy AI made, this time last year. Albeit alongside, a lot more. This year, with limited scope of a similar exclusivity period, the focus is on refinement. Turns out, that’s a theme successfully dominating new Samsung Galaxy S25 Ultra’s hardware, upgrades and overall personality too. In my book, it is resoundingly ticking off the proverbial flagship checklist.