The rollout of the One UI 8.5 update to Samsung's older devices is ongoing, with the Galaxy M15 and Galaxy Xcover7 being the latest to receive the update, featuring firmware version M156SKSU8DZE4 and May 2026 security patch level.
The deployment of the One UI 8.5 update to the Galaxy M15 and Galaxy Xcover7 involves a series of complex technical processes, including firmware development, testing, and quality assurance. The update is being rolled out in various markets, including Korea, Malaysia, the Philippines, Thailand, and Vietnam, with the identifier G556BXXUFEZEB for the Xcover7.
The One UI 8.5 update brings a range of new features and security enhancements to the Galaxy M15 and Galaxy Xcover7, including the May 2026 security patch level. The update also includes performance optimizations and bug fixes to improve the overall user experience.
The rollout of the One UI 8.5 update to Samsung's older devices demonstrates the company's commitment to providing regular software updates and security enhancements to its users. As the update becomes available for more devices and markets, users can expect to experience improved performance, new features, and enhanced security.