Galaxy S3 Stock Firmware

Here’s a list of Galaxy S3 stock firmware you can download.  These are stock firmwares you can use ODIN to turn your Galaxy S3 completely back to factory.  If you just need to return your phone back to stock ROM with root, you can also install Galaxy S3 stock ROMs instead.

U.S. Galaxy S3 stock firmwares

AT&T Galaxy S3 SGH-i747 Stock Firmware

*Note – For those of you on older bootloader, once you upgrade to 4.3 or 4.4.2, you cannot install AOSP custom ROMs!!!

AT&T Galaxy S3 Stock Firmware ALG1

T-Mobile Galaxy S3 SGH-T999 Stock Firmware

T-Mobile Galaxy S3 Stock Firmware NC2 [Android 4.3][Latest]

T-Mobile Galaxy S3 Stock Firmware MD5 [Android 4.1.2]

Sprint Galaxy S3 SPH-L710 Stock Firmware

Sprint Galaxy S3 Stock Firmware ND8 Android 4.4.2 [Latest]

Sprint Galaxy S3 Stock Firmware MD4 [Android 4.1.2]

Verizon Galaxy S3 SCH-i535 Stock Firmware

*Note – For those of you on older MDK bootloader, once you upgrade to 4.3 or 4.4.2, you cannot install AOSP custom ROMs!!!

Verizon Galaxy S3 Stock Firmware NE1 [Android 4.4.2] [Latest]

Verizon Galaxy S3 Stock Firmware MF1 [Android 4.1.2]

Canadian Galaxy S3 stock firmwares

Wind Galaxy S3 Stock Firmware

Mobilicity Galaxy S3 Stock Firmware

Videotron Galaxy S3 Stock Firmware

Rogers Galaxy S3 Stock Firmware

Bell Galaxy S3 Stock Firmware

Telus Galaxy S3 Stock Firmware

Sasktel Galaxy S3 Stock Firmware

For GT-i9300 and stock firmwares not listed here, check SamFirmware.com