Is S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 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, S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy S25 (USA unlocked) firmware.

Download Samsung Galaxy S25 (USA unlocked) ROM - S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 (ACG)

Name: S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 for Samsung Galaxy S25 (USA unlocked)
Availability: InStock
Author: Samsung

What's New

Samsung SM-S931U1 firmware update — January 2025 security patch. Build: S931U1UEU1AYA1. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.

Android Version

N/A

File Size

811.17 MB

Release Date

Jan 01, 2025

Flash Method

Odin

Download ROM

Available

Download Now

File Size: 0.79 GB

Mirror Downloads (1)

Mirror 1

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

Verification & Details

Package Name:

S931U1UEU1AYA1

How to Flash Odin on Samsung Galaxy S25 (USA unlocked)

Please follow these steps carefully to install the S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 update safely. Ensure your device has at least 60% battery.

Download the S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy S25 (USA unlocked).
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 S25 (USA unlocked)

Download Samsung Galaxy S25 (USA unlocked) Firmware (S931U1UEU1AYA1/S931U1OYM1AYA1/S931U1UEU1AYA1)