Galaxy A27 Starts Getting Stable One UI 9 in South Korea

Samsung has started rolling out stable One UI 9, based on Android 17, to the Galaxy A27 in South Korea, where the phone is sold as the Galaxy Jump 5. According to tipster Tarun Vats, the build is A276KKSU3BZIF, and SamMobile reports that the release ends the phone’s One UI 9 beta program. The download size wasn’t available at the time, and other countries are expected to follow over the next few days.

The A27 joins a growing list of Galaxy A-series phones on the stable release. It follows the Galaxy A57’s global rollout and arrived the same day as the Galaxy A37 in South Korea. Other A-series phones are still on betas, such as the Galaxy A16 and A55.

This is the same One UI 9 update as on the A57 and A37, so the changes center on a more customizable Quick Panel, DeX and Notes improvements and a location privacy indicator. Galaxy A-series phones aren’t expected to get the new Galaxy AI features.

Samsung hasn’t announced dates for other regions, and availability will vary by country, carrier and variant. To check for the update, open Settings, tap Software update, then Download and install.

M Adnan Akram

M Adnan Akram is the founder and lead writer at Phoonomo, covering mobile technology with a primary focus on Apple and the broader smartphone industry, alongside emerging developments in AI. He follows product launches, spec leaks, and industry trends closely to keep readers informed with timely updates.