Set the to User DB or Channel List (avoid "All Code" unless you are updating the entire firmware). Select the Upgrade File from the list shown on your screen.
To update your receiver with a 2021 channel file, you will typically use a USB flash drive to transfer the data. While specific files are hosted on community forums or official support sites like Strong-eu.com , the process for applying them remains standard for most Strong mini-receivers. Preparation USB Drive : Use a USB flash drive formatted to FAT32 . Set the to User DB or Channel List
: Move the extracted file to the root directory (the main folder) of your USB drive. Set the to User DB or Channel List