LG 60PH6700 User Manual page 316

✎ When the update starts, the update progress window appears for a short
time and disappears.
✎ The latest version can be obtained via digital broadcast signals or internet
connections.
✎ Changing the channel while downloading the software via digital broadcast
signal interrupts the download process. Returning to the initial channel allows
downloading to resume.
✎ If software is not updated, certain functions may not work properly.