Samsung WF457ARGSWR/AA User Manual page 47

HOW TO UPDATE THE SOFTWARE
• When a user tries to check if updates are available, the function is executed by selecting the update
function.
• This function does not work in the normal state.
• If a user runs the update function, the LCD shows the update progress bar and announces that the
product will be restarted when the update is completed.
• If the power cord of the product is unplugged, the AP power is cut, the download fails or the user
presses the Cancel button while the update fi le is being downloaded, the fi le is discarded.
The version prior to the update is maintained.
• If the download progress of the update fi le does not change for 10 minutes, a connection error message
is displayed. When a user runs the update function, and the fi le is already up-to-date (if the FIRMWARE
CODE is the same), a message stating this is displayed.
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Using your mobile phone _47
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