Samsung has begun internal testing of the Android 17-based One UI 9 update for the Galaxy A17 5G, Galaxy A34, and Galaxy A57. According to reports from ShiftDelete, these builds are identified by specific firmware versions: A176BXXU5DZF1 for the A17 5G, A346BXXUFGZF1 for the A34, and A576BXXU3BZF3 for the A57. This move signals an expansion of Samsung’s software testing cycle to mid-range devices alongside its flagship S-series.
Which Devices Are Receiving One UI 9 Testing?
Samsung is currently testing One UI 9 on a diverse range of hardware, moving beyond its premium smartphone tiers. While the company previously focused its beta efforts on the Galaxy S26, S25, and the unreleased S26 FE, current internal data confirms that the Galaxy A17 5G, Galaxy A34, and Galaxy A57 are now part of the testing pipeline. By including these mid-range models early, Samsung appears to be prioritizing a broader rollout strategy compared to previous software cycles, which often delayed updates for budget-conscious devices.
When Will the One UI 9 Beta Be Publicly Available?
The official start date for the public One UI 9 beta program remains unconfirmed, though analysts anticipate a rollout in the coming weeks. According to industry reports, Samsung plans to debut the interface on its next generation of foldable devices, including the Galaxy Z Flip8, Galaxy Z Fold8, and Galaxy Z Fold8 Ultra. These devices are expected to launch at an event in London on July 22. Historically, Samsung uses these high-profile launches to introduce new UI features before pushing them to existing Galaxy handsets.
How Does This Update Compare to Previous Software Cycles?

Samsung’s current approach marks a shift in how it manages the transition to Android 17. In prior years, flagship models like the S-series received exclusive early access, while A-series updates followed months later. By initiating internal tests for the Galaxy A34 and A57 simultaneously with its flagship lineup, the manufacturer is shortening the gap between high-end and mid-range software parity. This strategy aligns with the company’s increasing focus on AI-driven features and performance optimizations that require extensive testing across different chipset architectures.
Frequently Asked Questions
What is the primary benefit of the One UI 9 update?
The update will bring the core features of Android 17 to Galaxy devices, including improved artificial intelligence capabilities and system-wide performance enhancements.
Will the Galaxy A34 receive the same features as the S-series?
While many One UI 9 features will be shared, some advanced AI or hardware-intensive tools may remain exclusive to flagship models due to processing requirements.
Where can I find the latest firmware for my Galaxy device?
Users can check for official updates by navigating to Settings > Software Update > Download and Install on their devices.
