The is a popular satellite receiver, and users often look for the "Soft Retour" or "Return Software" (.bin file) when they need to revert the device to its original factory state or fix software bugs caused by unofficial updates. What is the "Return Software" (.bin)?
: Power on the receiver. Many EchoVision models will automatically detect the file and begin the update. If not, you may need to navigate to Settings > Software Update > USB Upgrade in the menu.
: If your device still functions, back up your channel list to a USB drive before flashing new software.
: Insert the USB drive into the receiver while it is powered off.