T769UVMB1 4.0.4 ICS is available for a download for US T-Mobile subscribers of Samsung Galaxy S Blaze 4G SGH-T769. The latest firmware update brings only some security enhancements. The firmware update can be easily installed via Kies Software, however we will be going through the tutorial to install it manually. To flash firmware on Galaxy S Blaze 4G SGH-T769 Odin is used.
UVMB1 4.0.4 ICS firmware for Galaxy S Blaze 4G SGH-T769 is an official firmware update by Samsung and your device will lose root. You can always root your device later.
Date: 2013 February
The guide mentioned below is only for Galaxy S Blaze 4G SGH-T769 and is not compatible with any other device. To know the model number of your device go to Settings >> About Phone.
We cannot be held liable of any damage done to your device while following the below mentioned procedure.
Install official UVMB1 4.0.4 ICS firmware on T-Mobile Galaxy S Blaze 4G SGH-T769
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
Download Kies Software to install drivers.
Download UVMB1 4.0.4 ICS firmware (T769UVMB1_T769TMBMB1_TMB.zip) update on Galaxy S Blaze 4G SGH-T769 and Odin (Odin307.zip).
Extract the Firmware file which you have downloaded in above step. You will get “.tar” file along with other files.
Extract Odin to get “Odin3 v3.07.exe” file.
Switch off device.
Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.
Connect device to computer using USB cable. Odin will detect your device and ID:COM will turn yellow and a message appears saying “Added”. Re-install drivers if Odin fails to detect device.
Click on “PDA button” in Odin and navigate to select “.tar″ file which you have downloaded.
In Odin make sure that “Auto Reboot” and “F.Reset Time” are selected and “Re-Partition” check box is unchecked.
Click on Start button in Odin to start flashing 4.0.4 ICS firmware. When flashing is complete you will get a PASS message.
Disconnect device from your computer and let it boot automatically.
UVMB1 4.0.4 ICS firmware on T-Mobile Galaxy S Blaze 4G SGH-T769 is installed. You can check firmware version by going to Settings >> About Phone.