Galaxy S21 Series Gets November Security Update In The Us
The Android 13-based One UI 5.0 update for the Galaxy S21 trio came with the October security patch in most countries. The company introduced the November SMR (Security Maintenance Release) with a separate update a week or so after the big release. Now, having updated both carrier-locked and unlocked Galaxy S21 units in the US to the new Android version, the Korean behemoth has released the November SMR stateside as well....