Timely security updates are supposed to protect phones from known exploits. In practice they often arrive in batches, by region and model, leaving many users exposed for days or weeks. That staggered reality is exactly what Samsung is showing again this week.
Samsung has begun rolling out the February 2026 security update to two more members of the S25 family: the Galaxy S25 Edge and the Galaxy S25 FE. The initial distribution is in South Korea and the builds carry firmware versions S937NKSS6BZB2 (S25 Edge) and S731NKSS5AZB2 (S25 FE). The update brings the February 2026 security patch and addresses 37 security issues present in the previous release.
The S25, S25+, and S25 Ultra were the first in the family to receive this month’s patch earlier today; the Edge and FE follow behind. If your phone hasn’t prompted you yet, check Settings > Software update > Download and install. Once Samsung publishes the update outside Korea, firmware copies will be added to databases for manual installation using the company’s Odin tool.
It’s also worth remembering that both the S25 Edge and S25 FE are queued for a larger upgrade later this year: One UI 8.5 (Android 16 QPR2). Samsung is beta testing that software now, and the company reportedly plans to debut One UI 8.5 with the Galaxy S26 series before rolling it out to eligible devices.
Why the staggered rollout matters
Security patches are binary: either a device has fixes or it doesn’t. But vendors rarely push simultaneous global updates. Regional rollouts let manufacturers soak-test updates against carrier networks and local configurations, and that slows things down. For users, the result is unequal protection – some get the fixes within hours, others wait.
Compare that to Google’s Pixel program, where monthly security updates typically appear worldwide the same month, and you see why owners of non-Pixel Android phones often complain about delays. Apple’s cadence for iOS security and feature updates is similarly centralized, giving iPhone owners a more uniform experience.
Who wins and who loses
Winners today are S25 Edge and S25 FE users in South Korea – they get immediate protection against the 37 issues this patch fixes. Samsung also wins in perception: adding more models to the protected list reinforces the message that the S25 family is supported.
Losers are users elsewhere who must wait for the build to clear regional and carrier tests. Midrange and carrier-locked variants often see longer delays than unlocked flagships. For security-sensitive users, that lag is more than an annoyance; it’s increased risk.
What to expect next
Practically speaking, expect a wider rollout over the next few days to weeks. Carrier testing can add time in major markets, so availability will vary. The larger One UI 8.5 (Android 16 QPR2) upgrade should arrive later, likely after the Galaxy S26 debut; feature updates always take longer to certify than monthly security patches.
If you want the update as soon as it’s released publicly, check Settings > Software update > Download and install regularly. Advanced users who prefer manual installs can look for firmware in public databases and use Odin, but remember that flashing firmware can void warranties or break carrier-specific functions if done incorrectly.
Samsung is improving parity across its lineup, but the staggered rollout pattern is a reminder that owning a popular Android phone doesn’t always mean getting fixes at the same time as other users. For many, the wait will be measured in days; for some, in weeks.