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Samsung Begins One UI 9 Testing for Various Galaxy Models

6/21/2026
Samsung Begins One UI 9 Testing for Various Galaxy Models

Samsung Begins One UI 9 Testing for Several Galaxy Models

Samsung, the South Korean technology giant, continues to innovate with their interface system. Recently, the company has started testing One UI 9 on several Galaxy smartphone models, including the Galaxy Z Fold7, Galaxy A56, Galaxy S23, and Galaxy S24. With this ongoing approach, Samsung is committed to delivering a better user experience with this planned update.

One UI 9 Update: What’s New?

One UI 9 is expected to bring various improvements and new features for users. Although the full details of the changes in this update have not been fully revealed, Samsung typically uses each new version of One UI to introduce features that enhance productivity and visual appeal on their devices. This update also often includes bug fixes and performance enhancements that make the user experience smoother.

Models Involved in the Testing

Currently, Samsung is focusing on several popular models for testing. Here is the list of models undergoing One UI 9 testing:

  • Galaxy Z Fold7 (Firmware: F966USQUACZF3)
  • Galaxy A56 (Firmware: A566BXXUBDZFB)
  • Galaxy S23 (Firmware: S911BXXUAGZF9)
  • Galaxy S24, S24+, S24 Ultra, and S24 FE (Firmware: S921BXXUFEZF7, S926BXXUFEZF7, S928BXXUFEZF7, and S721BXXUCEZF7)

Each of the models above has received a specific firmware version indicating they are in the testing phase for this update. Samsung’s testing aims to ensure that the released update will run smoothly and without issues for users.

One UI 9 Development for Other Models

Samsung is not stopping with the models mentioned above. The company is also developing One UI 9 for several other models, including the Galaxy S25, Galaxy A16 5G, Galaxy A17 5G, Galaxy A34, and Galaxy A57. Even the yet-to-be-announced Galaxy S26 FE is part of this development plan. This shows Samsung’s effort to reach more users with their latest update.

Rumors About New Smartphone Launches

Interestingly, One UI 9 will also be the interface featured on Samsung’s latest foldable smartphones. Rumors suggest that the Galaxy Z Flip8, Galaxy Z Fold8, and Galaxy Z Fold8 Ultra will be introduced on July 22 in an event in London. This launch is highly anticipated, considering the growing popularity of foldable devices among smartphone users.

With this launch, Samsung further strengthens its position in the smartphone market, especially in the innovative foldable device segment. Are you one of the users of the Galaxy models mentioned above? If so, get ready to experience the improvements that One UI 9 will bring!

Source: https://www.gsmarena.com/samsung_galaxy_z_fold7_a56_s23_s24_one_ui_9_development-news-73372.php

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