Download Samsung GALAXY S24 SM-S921U1 - DSH - S921U1UES4AYB3

Download the firmware flash file GALAXY S24 with the code SM-S921U1. Samsung's latest firmware for the region with CSC code is  DSH (DSH - Unknown). This firmware PDA version is S921U1UES4AYB3, and the Android version is U (Android 14). This firmware file size is 10.80 GB. Please make sure the Galaxy model code is correct. You can check the model code on your Phone, Setting - About, Download mode, or you can find it by flipping your phone or among the things you found in the box.

This firmware is official from the Samsung Cloud Server. Of course, we recommend using official Samsung tools like Samsung Smart Switch or Samsung Kies. Samfirms.com will not be responsible for any damage caused by using the files on this website.

Device	GALAXY S24	Model	SM-S921U1
AP Version	S921U1UES4AYB3	CSC Version	S921U1OYM4AYB3
OS	U (Android 14)	CSC
Build Date	20250224090440	Binary (BIT/U)	4
Upload Date	2025-03-13	File Size	10.80 GB

How to flash Samsung SM-S921U1/GALAXY S24 firmware

1. Enter Download Mode: Power off your device, then press Volume Down + Power + Home (or Volume Down + Power for newer devices). Confirm with Volume Up.

2. Open Odin: Run Odin3 v3.13.1 as admin on your PC.

3. Connect Device: Plug your device into the PC via USB. Odin should show a blue COM port.

4. Load Firmware: Click AP/PDA and select your firmware file.

5. Start Flashing: Ensure Auto Reboot and F. Reset Time are checked, then hit Start.

6. Wait: A PASS! message means success. Your device will reboot automatically.

Tips and Precautions

Before attempting to flash your Samsung firmware, make sure you:

• Make sure Samsung USB Drivers are installed.
• Extract the firmware using WinRAR or 7-Zip.
• Have a backup of your device's data, as flashing firmware can erase all data.
• Follow the instructions carefully, as any mistakes can cause issues with your device.