Samsung Galaxy A15 4G and Galaxy A24 4G receive One UI 8.5 stable update (opens in new tab)

After rolling out the stable One UI 8.5 update for the Galaxy A15 5G, Samsung has now released it for the Galaxy A15 4G. [#InlinePriceWidget,12638,1#] The stable One UI 8.5 for the Samsung Galaxy A15 4G is rolling out in South Korea for model number SM-A155N. The update has firmware version A155NKSU9DZF1, comes with the May 2026 Android security patch, and requires a download of around 2.5GB. Samsung Galaxy A24 4G The One UI 8.5 stable update for the Samsung Galaxy A24 4G is also rolling out ...