Just a few days after the One UI 2.5 user interface update arrived on the Samsung phone Galaxy Note 9, smartphones began to receive it Galaxy S9 to Galaxy S9+. It is currently available to users in Germany, but should soon expand to other countries.
If you are the owner Galaxy S9 or its "plus" version and you are in Germany, you should be able to download the update with One UI 2.5 "over the air" by tapping the Download and install option in Settings > Software update.
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Arguably its biggest addition is support for wireless DeX. After updating your phone, you'll be able to run DeX wirelessly on any Screen Mirroring-enabled TV and use your phone's display as a touchpad. The wireless DeX can't do as much as the wired one, but it's very useful for starting presentations or when you want to use the TV as a second screen, for example.
In addition, One UI 2.5 brings new features to the Samsung Keyboard app – YouTube search and keyboard split in landscape mode, improved camera features including the ability to choose the recording length in Single Take mode or the ability to send emergency messages to a selected contact every 30 minutes for 24 hours.
