Samsung places the utmost importance on providing Galaxy users with the latest mobile experiences possible as long as hardware specifications for upgrades are met and the experience can be optimized.
Galaxy devices not eligible to receive four generations of One UI upgrades are still supported with up to three generations of One UI upgrades, an improvement over the two generations previously offered.
Monthly, quarterly and biannual firmware security updates will include patches for Android OS related security issues released by Google, as well as, patches for Samsung-specific security issues.
