[A516NKSU3ZTL9 ] Galaxy A51 5G bags One UI 3.0 Beta based on Android 11

Samsung Galaxy A51 5G becomes the first device outside the Flagships to receive the One UI 3.0 update as a beta build has already rolled out for the device. The update is being tagged with A516NKSU3ZTL9 build version number.

This is a major update which brings all the new features related to Android 11 to the device. Along with all the bug fixes and features, the update brings the latest December security 2020 security patch to the device.

This update is currently being rolled for Samsung Galaxy A51 5G devices in Korea. If you are a Galaxy A51 5G user, you may have already received the latest OTA update notification on your device. If the update has not been on your device’s system update section, then just wait for few more days for the update to come, else you can manually download and flash the A516NKSU3ZTL9 on Galaxy A51 5G using Odin by following our guide.

Steps to update Galaxy A51 5G to One UI 3.0 -Android 11 (Beta)

There are two ways to update 1) Downloading the update directly from the settings update section and updating the device to the latest update 2) Downloading the full firmware file to a PC and flashing the firmware using Odin Flashing Tool.

[A516NKSU3ZTL9 ] Galaxy A51 5G  bags One UI 3.0 Beta based on Android 11

Manually update from settings (OTA)

samsung manually update

You can manually check for the update from Settings > Software update >Download updates manually. If there is no update showing on your device, then wait for few days for the update to come to your device as it is being released phase-wise manner or you can manually flash the full firmware using Odin Flash Tool.

How To Download Galaxy A51 5G One UI 3.0 -Android 11 Update:

You can download any Galaxy firmware using Samfirm Tool, Guide: Download Latest Galaxy Firmware using SamFirm Tool


Using  Frija Samsung Firmware Download Tool


RootMyGalaxy.net is not responsible for any damage happened to your device(s) while following this guide so please proceed at your own risk. However, we would be happy to help with any problems within our reach

Installation Guide (Manual Flashing using Odin)

  1. First, download the firmware file from the download section above
  2. Now Enter the recovery mode on your device, then follow the linked guide below to Install Security Patch Update On your Galaxy device
  3. If you want to sideload the OTA then follow the guide below
  4. If you want to Install the Full Firmware File then follow the guide given below (Odin Method)

If the installation is successful, you will see the message Pass in the Log Tab.

Note:Before installing the updates, make sure your device is connected to a good wifi and your device has more than 50 percent battery life remaining

Dibyashree Sharma
Dibyashree Sharma
Dibyashree Sharma graduated in Computer Science from NIT Rourkela. For the past eight years, she has been blogging about Android, which she is really passionate about. She has built a good reputation as a reliable source. Away from the digital sphere, Dibyashree enjoys playing tennis, a sport she is as passionate about as she is about technology.

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