@sandmanxt Do you have Auto Download set up? If not or you do wish to use that method Go to Settings-Software Updates-Download and Install and check for updates Manually. It will inform you if an update is available for your Device.
Do you mean there isn't an update pending in regards to software and your wanting to move it up to the next software update available for your model of phone @sandmanxt ?
Current Phone ~
Samsung Note 20 Ultra 5G SM-N9860_256Gb SnapDragon 865+
Samsung One Ui 3.1/ Android 11.