SU-30634-6
SU-30631-3 USB Error occurred while updating the system software.
Step 1: Delete the update file from the USB storage device
Step 2: Clear the browser cache and. Back to download the file here PUP retry the system update.
Step 3: If the error persists, try another USB device.
Step 4: If the error occurs again there may be a problem with the PS4 hard drive (HDD). If you have previously changed the hard drive, use the other HDD. If not, please visit our contact page to contact SCEA for further technical support.