Is A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy A40 (Korea) firmware.

Download Samsung Galaxy A40 (Korea) ROM - A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 (BTU)

Name: A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 for Samsung Galaxy A40 (Korea)
Availability: InStock
Author: Samsung

What's New

Samsung SM-A405FN firmware update — January 2022 security patch. Build: A405FNXXU4CVA2. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.

Android Version

N/A

File Size

328 MB

Release Date

Jan 01, 2022

Flash Method

Odin

Download ROM

Available

Download Now

File Size: 0.32 GB

Mirror Downloads (1)

Mirror 1

1 mirror(s) available • Click any button to download

Verification & Details

Package Name:

A405FNXXU4CVA2

How to Flash Odin on Samsung Galaxy A40 (Korea)

Please follow these steps carefully to install the A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 update safely. Ensure your device has at least 60% battery.

Download the A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy A40 (Korea).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Samsung Galaxy A40 (Korea)

Download Samsung Galaxy A40 (Korea) Firmware (A405FNXXU4CVA2/A405FNOXM4CVA2/A405FNXXU4CUL1)