A day after releasing its second Android 12 beta with One UI 4.0 on top, Samsung has now expanded the firmware update’s availability to India. Owners of the Galaxy S21 series can now register for the beta program via the Samsung Members app. Once enrolled an OTA software update prompt will pop up and the big update (build version ZUJ1) will commence.
Samsung One UI 4.0 beta changelog (images: SamMobile)
The update changelog specifies a 2.3GB install and the latest October security patch in tow. One UI 4.0 brings Google’s Material You theming engine and new widgets for a visual overhaul.
Material You theming system
Samsung is also bringing RAM Plus which adds up to 4 GB of virtual RAM to devices. There are improvements to the Samsung keyboard, enhancements to the edge panel and a new microphone mode for video calls which boosts your voice so people can hear you better.