Samsung has officially concluded its guaranteed security-update support for the Galaxy Z Fold 3 and Galaxy Z Flip 3 smartphones, marking the end of the line for these third-generation foldable devices after roughly five years on the market.
Released initially in 2021, both the Galaxy Z Fold 3 and Galaxy Z Flip 3 received regular security patches and software upgrades from Samsung to protect enterprise users and consumers against newly discovered vulnerabilities. With the support window now closed, these devices will no longer receive routine security fixes or operating system updates, increasing potential risks for enterprise deployments.
IT administrators and security professionals managing fleets of these legacy foldables must evaluate the compliance and security implications of running unpatched hardware. Organizations utilizing the devices are advised to transition users to newer models or implement compensatory security controls to mitigate emerging threats.
As Samsung phases out support for these pioneering foldables, industry analysts recommend planning hardware refreshes well in advance to prevent operational disruption and maintain robust mobile security baselines across corporate environments.