January 2021 security update rolling out for Samsung Galaxy A51

Recently, Samsung has begun sending the latest version of its custom skin – One UI 3.1-based on Android 11. The Korean variants of the Galaxy Tab S7 have become the first to get the One UI 3.1 update via OTA. However, the company has skipped providing One UI 3.0 update for these tablets.

On the other hand, Samsung is also running the One UI 3.0 beta testing for the Galaxy A51 phones in South Korea. And now, the company is giving the January 2021 security update to the Galaxy A51 smartphones running on One UI 2.5.

Join Samsung on Telegram

This firmware update comes with a build version of A515FZHU4CUA1 and currently rolling out in Taiwan. Other than the newer security patch, it also provides improvements to the system features of a better user experience.

Here’s how to check for updates:

• Settings
• Software updates
• Download and install.