October 2021 security update is now live for the Galaxy A51

Yesterday, Samsung released the October 2021 security update to the Galaxy A52. Just hours later, the company has released the latest security update to Galaxy A52's predecessor, the Galaxy A51. The update is currently available in a few Asian markets, but more countries will get it soon.

The latest software update for the Galaxy A51 comes with firmware version A515FXXU5EUJ2. It has been released in India, Nepal, Russia, and Sri Lanka. The new update brings the October 2021 security patch that promises to fix more than 60 privacy and security-related vulnerabilities. As usual, it could also include general bug fixes and stability improvements.

If you are a Galaxy A51 user in any of the countries mentioned above, you might have already received a notification of the update. If you haven't received it yet, you can check for the update manually by navigating to Settings » Software update and tapping on Download and install. You can also download the latest firmware file from our database and flash it manually.

Samsung had launched the Galaxy A51 in December 2019 with Android 10. The smartphone received the Android 11-based One UI 3.0 update earlier this year.

Join SamMobile's Telegram group and subscribe to our YouTube channel to get instant news updates and in-depth reviews of Samsung devices. You can also subscribe to get updates from us on Google News and follow us on Twitter.

Asif Iqbal Shaik - Senior Editor

[email protected]

First Samsung device: T100

Asif is a computer engineer turned technology journalist. He has been using Samsung phones since 2004, and his current smartphone is the Galaxy S21 Ultra. He loves headphones, mechanical keyboards, and PC hardware. When not writing about technology, he likes watching crime and science fiction movies and TV shows.

Firmware Phone Galaxy A51