Samsung Galaxy M51 picks up the September 2021 security update

Samsung started rolling out the September 2021 security update to its smartphones late last month. The Galaxy S20 FE was the first smartphone to get the update. Over the past four weeks, various high-end and mid-range smartphones have received the update. The South Korean firm has now started rolling it out to the Galaxy M51.

The Galaxy M51 has started getting a new software update in various European countries. It comes with firmware version M515FXXS3CUI1 and includes the September 2021 security patch. Samsung revealed a few days ago that its latest security patch fixes more than 50 privacy and security-related vulnerabilities. The update might also include device stability improvements and general bug fixes.

The update is rolling out in France, Germany, Luxembourg, Poland, Portugal, Romania, Slovakia, Spain, the Baltic region, the Czech Republic, the Netherlands, and the Nordic region. You can check for the update manually by navigating to Settings » Software update and tapping on Download and install. Alternatively, you can download the latest firmware file from our firmware database and flash it manually.

The Galaxy M51 was launched in late 2020 with Android 10-based One UI 2.5. The mid-range smartphone has already received the Android 11-based One UI 3.1 update.

Join SamMobile’s Telegram channel to get instant news updates and in-depth reviews of Samsung devices.

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 Europe Galaxy M51