

Before proceeding further make sure that Auto Reboot and F.Reset Time are checked.ĩ. Now from the Odin window click "PDA" button and select. If the connection is made successfully then you will get an "Added" message and blue "ID: COM" box.ħ. Once you are in download mode run Odin and connect your S4 with the computer. Alternately you can try detailed steps given here to enter S4 in download mode. This can be done by pressing and holding " Volume Down, Home" and pressing "Power" button until the construction symbol along with the green bot appears. Now switch of you Samsung Galaxy S4 and enter it in download mode. Once the downloads are finished please extract the files to your desktop for easy access.ĥ. Now download the firmware from this linkĤ. Before proceeding further, enable " USB Debugging Mode" from the Settings->Developer Options of Galaxy S4.ģ. First of all please install the necessary Samsung USB drivers to avoid any connectivity issues. Kindly follow the below steps to update your Samsung Galaxy S4 LTE Snapdragon 600 edition with Official I9505XXUFNB8 Android 4.4.2 KitKat firmwareġ.
