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Samsung Galaxy A51 One UI 2.1 Update | A515FXXU3BTD4

Here is where you can download Samsung Galaxy A51 One UI 2.1 update that is arriving officially for the phone. Samsung unveiled Galaxy A51 late last year. Despite arriving before Galaxy S20, it shares lots of design elements with the most recent flagship. Further, carrying competitive specs and good price, the phone has become one of the brand’s top selling Android devices. To improve the experience even further, One UI 2.1 update has been released for the phone — which you can download with this tutorial.

The phone shipped with Android 10 right of the box. With this new firmware, Android version remains the same but there are lot of tweaks and features from Samsung themselves including One UI 2.1. Most of these features made their debut on the Galaxy S20 series such as revised text sizes, icon placements and more. Further, camera app is also getting new modes inspired from Galaxy S20. With Android R / Android 11 under development by Google, we are expecting a quick roll-out from Samsung for Galaxy A51 once it is released to manufacturers and public.

One UI 2.1 Android 10 Update, Samsung Galaxy A51

Samsung Galaxy A51 One UI 2.1 Update

Based on Android 10, this latest firmware has a major UI tweak on-board and it brings up the One UI — Samsung’s propietrary skin — version number from 2.0 to 2.1. Being a decimal bump, there various refinements but all builds on the One UI 2.0 so users should feel right at home after updating.

Here are some of the key highlights and details on what’s new with One UI 2.1 update for Samsung Galaxy A51:

One UI 2.1

Latest UI carries changes at various places such as font size refinements, better icon placements and other tweaks to improve overall design. Notification pull-down gets new buttons to improve accessibility as well.

Quick Share and Music Share

Quick Share is Samsung’s alternative to AirDrop, it will let you send files to other devices that are compatible with the service effortlessly. Further, Music Share is another addition which lets you take turns in playing music on Bluetooth speakers.

Live Caption Mode

Another convenient addition is Live Caption mode that translates podcasts and other content into subtitles for easier referencing.

AR Emoji Update

A feature that hasn’t been much talked about but still serves its purpose is AR Emoji. It is getting refined within the new One UI 2.1 build as well.

April 2020 Security Patch

More, the build comes with improved security thanks to April 2020 patch. With these monthly patches, Google fixes any vulnerabilities and loopholes that effect Android’s security. A welcome change with One UI 2.1 firmware.

Download Galaxy A51 One UI 2.1 Update

You can get the complete Android 10 update as an Odin flash-able file — download latest Odin from here — from right ahead. Since this is an official build, flashing it would not trip Knox. Further, for users running custom ROMs or root, this is a great way to return back to stock factory settings on Samsung Galaxy A51.

3BTD4 Android 10 Update for Samsung Galaxy A51:

Build Number3BTD4
Android VersionAndroid 10 / Q
Security Patch LevelApril 2020
Changelist Number18509473
One UI VersionOne UI 2.1

The following link will let you download One UI 2.1 update for Samsung Galaxy A51 A515F:

You can let us know in the comments if the download link is not working or you run into any other problems. Also, you can follow us on YouTube and Instagram for more updates and Android related content.

About the author

Taimur Akmal

Devoted writer, enjoys developing code. Appreciates excellent food, exceptional coffee and great company. He is also into sublime design and nicely built cars.