Samsung Rolls Out 420MB Galaxy S8, Note 8 Update Globally as 2021 Security Patch Stays
Updated
Updated · Samsung Magazine · Aug 21
Samsung Rolls Out 420MB Galaxy S8, Note 8 Update Globally as 2021 Security Patch Stays
3 articles · Updated · Samsung Magazine · Aug 21
Summary
Samsung has expanded an unexpected firmware update for the 2017 Galaxy S8 and Note 8 to users worldwide after it first surfaced in the US months ago.
The roughly 420.37MB package carries builds G950FXXUCDZE7 and N950FXXUGDZEA, but leaves Android and the security patch level unchanged at April 2021.
Samsung's changelog says only that the release "improves device behavior," suggesting the large update is aimed at a specific bug, vulnerability or stability problem rather than new features.
The rollout stands out because official support for the Galaxy S8, S8+ and Note 8 ended around 2021, making late fixes for these retired flagships rare.