Software1 hOctober 9, 2026, 17:27

Galaxy S26 series gets October 2026 security update with 62 fixes

Samsung has begun rolling out the October 2026 security patch for the Galaxy S26, S26+, and S26 Ultra following the stable One UI 9.0 (Android 17) release. The update fixes 62 security issues and first arrived in Canada and the US; the unlocked US Ultra firmware is 531.24MB (S948U1UES4BZIG).

SamMobile

Open source

Galaxy S26 series gets October 2026 security update with 62 fixes

Patch fixes 62 security vulnerabilities
Canada and the US received the update first
US Ultra firmware is 531.24MB, version S948U1UES4BZIG
No release date announced for One UI 9.5

#Samsung#GalaxyS26#OneUI

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