Samsung brings One UI 8 update to Galaxy A26, S23 FE, and M16 in new places

Samsung keeps pushing its latest software upgrade, One UI 8 based on Android 16, to a wider range of its Galaxy phones. This fresh update is landing on more devices in different parts of the world, bringing smoother performance, a cleaner look, and better security for users everywhere. Starting with the Galaxy A26, the company first sent out this big software refresh in Vietnam not long ago.

Now, it’s reaching folks in Europe too. The download weighs in at about 2.4 GB, and it comes with the build number A266BXXU4BYI2. If you own one of these mid-range phones, which hit shelves back in March 2025 running Android 15 and One UI 7, you’ll love how this turns it into a speedier, more polished gadget.

Samsung has committed to six full system updates for this model, so expect support all the way up to Android 21, plus security fixes through 2031. The update also packs the September 2025 security patch to keep things safe from threats, and it bumps up some built-in apps to their newest versions.

Over in the premium side, the Galaxy S23 FE is getting the same treatment as it spreads beyond South Korea, where it kicked off last week. European users can now grab it with the version S711BXXUAFYI6. This fits right into Samsung’s plan for Brazil during the week of October 2, 2025, showing they’re sticking to their timeline.

The phone gets a revamped interface that feels more tidy and up-to-date, along with a bunch of handy new tools that make everyday tasks easier. It’s a solid step up from its original setup, helping the device run like new. Not forgetting the budget-friendly Galaxy M16 5G, which is seeing its own share of the action in South Korea right now.

Marked by the code M166SKSU3BYI8, this rollout promises quicker app launches and a snappier overall feel, without the fancy AI extras that flagships enjoy. Still, it shines with a simpler design, smarter ways to tweak your setup, and neater menus for finding what you need fast. Like the others, it includes that key September 2025 security boost to guard against risks and bugs.

No matter which of these phones you have, grabbing the update is straightforward: just head to your Settings menu, pick Software Update, and hit Download and Install. Make sure you’re on Wi-Fi for the bigger files to save on data.

As Samsung works on even more tweaks like One UI 8.5, these rollouts mean more people can dive into a fresher, safer phone experience soon. Keep an eye out if it’s not there yet—it’s coming to more spots shortly.