Following the launch of its new foldable trio—the Galaxy Z Fold 8 Ultra, Z Fold 8, and Z Flip 8—Samsung is turning its attention back to older models with a fresh software update for the Galaxy S23 series.

According to the tech giant, the July security patch addresses 57 vulnerabilities. The rollout has officially begun in South Korea.

The update for the Galaxy S23+ weighs in at 406.60 MB, carrying the firmware version S916NKSS8FZG1. The standard S23 and the premium S23 Ultra are receiving updates of a similar size, with firmware numbers S911NKSS8FZG1 and S918NKSS8FZG1, respectively.

Users can manually check for the update by navigating to Settings > Software update > Download and install.