Samsung Galaxy Community announced yesterday that the Galaxy S21 series One UI 4 internal test is expected to be carried out on October 14. The new system supports the first three models of Galaxy S21| S21+| S21 Ultra.
Today, according to the clues provided by user, Samsung’s official announcement has been updated. The original recruitment for the Galaxy S21 series One UI 4 internal beta experience will be postponed by one day, that is, postponed to October 15.
To participate in this internal beta, the Gails Community App needs to be upgraded to the latest version, and registration applications must be submitted through the Galaxy Community. Before installing the One UI 4 internal beta, please make sure that your personal data has been saved. You can save the backup through the PC version of Samsung Switch Assistant.
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In addition, the internal beta version will have some bugs. If you no longer want to participate in the beta version use activities, you can exit the internal beta activity through the Galaxy Community, reinstall the official version, and install the backup data through the replacement assistant.