Download Samsung GALAXY A40 SM-A405FN - TMZ - A405FNXXU4CWC3
Download the official Samsung firmware for the ✅ GALAXY A40 ⭐ SM-A405FN for Region with CSC 
TMZ (TMZ - Czech Republic). This firmware Product PDA version A405FNXXU4CWC3 and the operating system of this firmware is R (Android 11). This firmware size is 3.95 GB.
Please ensure the device code/Model number is correct before downloading it. You can find the model code in the phone Setting - About, Download mode, flipping your phone, or among the things, you saw in the box.
Attention!
All our Galaxy Firmware Files are from the official Samsung Cloud Service, but we recommend You're using Samsung’s own utilities, Samsung Smart Switch or Samsung Kies, to upgrade devices. samfirms.com is not responsible for any damage caused by using the firmware on this website.
| Device | GALAXY A40 | Model | SM-A405FN |
|---|---|---|---|
| AP Version | A405FNXXU4CWC3 | CSC Version | A405FNODX4CWC3 |
| OS | R (Android 11) | CSC | |
| Build Date | N/A | Binary (BIT/U) | 4 |
| Upload Date | 2023-04-27 | File Size | N/A |
How to flash SM-A405FN/GALAXY A40 firmware?
- Download the Exact Samsung Firmware File
- Download Odin Samsung Flash Tool
- Extract (unzip) downloaded Galaxy firmware using WinRAR or 7Zip.
- Open the Odin Execute file.
- Reboot SAMSUNG Galaxy Device into Download Mode (Hold HOME + POWER + VOL DOWN buttons. / Hold VOL DOWN + Bixby buttons and insert the USB Data Cable).
- Connect the SAMSUNG phone with your PC/laptop and wait until you get a blue sign in Odin.
- Insert the SAMSUNG files to AP/PDA or (AP/BL/CP/CSC).
- Make sure the re-partition is not ticked.
- Press on the START button, and wait for a successful flash process.