Samsung is rolling out the One UI 2.1 update for the Galaxy A51. Along with many new features, it brings the April 2020 security patch. The software version of this update is A515FXXU3BTD4 and has a file size of over 1265MB.
It comes with features like AR Emoji, new Gallery app, Quick Share, Music Share, and an improved Samsung Keyboard. Sadly, because it is a mid-range phone, it is missing some useful camera features like Single Take, My Filters, Night HyperLpase mode, Pro Mode video, Live Captions, and AR Zone.
This update is currently limited to a few regions but will soon be available to other regions.
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To update the version on your Galaxy A51 device, you will need to have a minimum battery charge of 20%. You may be prompted to update when it’s available, otherwise, system updates can be done over a Wi-Fi connection or with the Software Upgrade Assistant.
To manually check for updates, navigate to Settings > System update. If your system is up-to-date, you don’t need to do anything further. Otherwise, tap Download and install to update your phone.