Samsung Galaxy S Blaze 4G T769UVMB1 is an Android firmware for United States (TMB). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SGH-T769 is available: T769UVMH2A https://samfirm.shop/build/T769UVMH2A.
Bootloader binary U (30). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.