Welcome to our comprehensive guide on upgrading your Samsung Galaxy S5 with G900T firmware. Firmware upgrades are essential for keeping your device up-to-date and functioning at its best performance. In this guide, we will take you through the steps on how to upgrade your Samsung Galaxy S5 with G900T firmware.

Step 1: Back Up Your Data

The first step in upgrading your Samsung Galaxy S5 with G900T firmware(all firmware) is to back up all of your data. This includes your contacts, photos, videos, and any other important files that you may have on your device. You can use cloud-based services like Google Drive or Dropbox to store your data or use a physical storage device like an external hard drive or USB flash drive.

Step 2: Download the Firmware

Once you have backed up your data, it's time to download the G900T firmware for your Samsung Galaxy S5. You can find the firmware on Samsung's official website or on third-party websites. Make sure that you download the correct firmware version for your device to avoid any compatibility issues.

Step 3: Install Samsung Smart Switch

Samsung Smart Switch is a software that allows you to transfer data between your Samsung Galaxy S5 and your computer. It is also necessary for upgrading your device's firmware. You can download Samsung Smart Switch from Samsung's official website or from other trusted sources.

Step 4: Connect Your Device to Your Computer

Connect your Samsung Galaxy S5 to your computer using a USB cable. Make sure that you have enabled USB debugging mode on your device. You can enable USB debugging by going to Settings > Developer Options > USB Debugging. If Developer Options is not visible on your device, go to Settings > About Phone and tap on Build Number seven times to enable Developer Options.

Step 5: Launch Samsung Smart Switch

Once your device is connected to your computer, launch the Samsung Smart Switch application. The software will detect your device automatically.

Step 6: Install the Firmware

Click on the "More" button on the top right corner of the Samsung Smart Switch window and select "Emergency Software Recovery and Initialization." Follow the on-screen instructions to install the firmware on your device.

Step 7: Wait for the Upgrade to Complete

Once you have initiated the firmware upgrade process, wait for it to complete. Do not disconnect your device from your computer during the upgrade process as it may cause irreparable damage to your device.

Step 8: Restore Your Data

After the firmware upgrade is complete, your device will reboot automatically. You can now restore your data from the backup that you created in Step 1 using Samsung Smart Switch or any other preferred method.


Upgrading your Samsung Galaxy S5 with G900T firmware is a simple process that requires a few easy steps. By following this comprehensive guide, you can upgrade your device's firmware and enjoy better performance and new features that come with the latest firmware version. Remember to always back up your data before upgrading your device's firmware to avoid losing any important files.

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