[Update: Galaxy A51 Unlocked too] Samsung Galaxy A21s starts receiving Android 11 Update, Galaxy A51 gets One UI 3.1

Samsung has started pushing the Android 11 update for the affordable Galaxy A-series phones and the first in the line is the Galaxy A21s. The device was announced back in May 2020 with Android 10 OS, now starts receiving its first major OS update in the form of One UI 3.1 based Android 11. Apart from this, the company has also rolling out One UI 3.1 update for Galaxy A51. Here you can check everything about Samsung Galaxy A21s Android 11 Update and Galaxy A51 One UI 3.1 Update.

For the past few days, the Galaxy A51 is running on the One UI 3.0 based Android 11 update. Now it receives company’s newest One UI 3.1 skin along with some new features. The new build on Galaxy A51 is seeding with A515FXXU4EUC8 version number in Russia. While the update for Galaxy A21s OTA first appear in South Korea with A217NKSU5CUC7 build number. We can expect the wider roll out in the coming days.

The latest patch on the Galaxy A51 bags April 2021 monthly security patch, while the Galaxy A21s One UI 3.1 update carries March 2021 security patch. Other than that, the update comes with a bunch of new features. It has features like Private Share, Nearby Share, Samsung Free, Eye Comfort Shield, Remove location data, Auto Switch feature, along with a few other features. You can also use the basic features of Android 11.

Samsung Galaxy A21s & Galaxy A51 One UI 3.1 Update

The OTA is rolling out in different phases, as for now, the update is available in selected regions. If you’re using the Galaxy A21s and Galaxy A51, then you’ll be glad to know that your device will soon receive the One UI 3.1 based Android 11 update. You will get the update over-the-air, in case you have missed the OTA notification, then you can check the software updates manually.

You can head over to the Settings > Software Updates for manually checking the latest updates. It will show the available update so tap on download and install to get it on your phone.

If you’re in a haste, then you can update your device manually using Firmware. You can download Galaxy Fold Firmware from Frija tool, SamFirm tool, or SamMobile website. If you are using one of the tools then enter your model and country code and download the firmware. Once downloaded, you can flash the firmware using Odin Tool. I recommend you take a backup prior to diving into the process. That’s it.

Update 1: One UI 3.1 for Samsung Galaxy A51 5G

Samsung now starts rolling out the One UI 3.1 to the Galaxy A51 5G. The latest patch is available for Galaxy A51 5G in its mainland South Korea. The update carries A516NKSU3CUC8 build number along with a number of new features and improvements.

Update 1: Android 11 now available for Galaxy A51 Unlocked in US

Samsung Galaxy A51 Unlocked now receives the One UI 3.1 based Android 11 Update in the USA. The latest software is seeding with A515U1UEU5CUF1 build number and weighs more than usual OTA patches. It also comes with the June 2021 monthly security patch and a slew of new features and improvements.

We’ll share more details once available to us, make sure to follow us on (@YTECHB) and Google News (@YTECHB) for quick updates.

You May Also Like – Download Google Camera for Samsung Galaxy A51

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Haneet Singh

Haneet is the Founder and Editor-In-Chief of YTECHB. He has a huge passion for tinkering with latest smartphones, wearables, smart home devices, smart TVs, and more. As an avid Apple Ecosystem user, he loves customizing his iPhone and iPad to suit his needs. For tips, you can connect Haneet at haneetsingh@outlook.com In 2019, Haneet and the YTECHB team exclusively shared the wallpapers of iPhone 11 right before the launch event. In 2020, Haneet alongside his team members shared exclusive renders and official photos of two Samsung Galaxy smartphones - the Galaxy M11, and Galaxy M21. Later, the YTECHB team leaks information about Motorola's feature phones and Razr 3. In the last few months, our team shared Galaxy S24 Ultra leaks and more. You may come across with our work getting mentioned in The Times of India, India Today, Hindustan Times, NDTV, TechRadar, Digital Trends, Yahoo News, GSMArena, Android Authority, Android Central, Android Headlines, SamMobile, XDA, 9to5Google, and many other publications. He works across news, updates, features, guides, and more. If YTECHB writes about it, you can expect him to be involved in some way.

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