How to Update your Samsung SmartTV Firmware via USB
The Samsung SmartTV is a piece of technology that is always being updated to include new features and the team at Samsung are always keen to make sure their technology is as up to date as possible. So as part of this, it’s important that us SmartTV owners keep our TV’s up to date. If for any reason you cannot update online via your internet connection then here are some step by step instructions on how to update your TV via a USB drive.
First go to Samsungs support site here and type in your TV model number. Then look out for the BIOS/TV Updates and download the most recent one.
Once you have done this then, save the file on to your USB drive and run it. This will install the full update onto your USB drive.
Once done then, place the USB drive into the USB 1 port on the back of your TV.
Then press the Menu button and navigate to System > Software Upgrade > Via USB.
You will then be asked if you want to install the update. Click ok and the update will get applied. Once this has been done your SmartTV will turn off and on. Then you are all done!