Samsung Galaxy S7 and S7 edge owners will start to receive a new update to their smartphone. The Galaxy S7 will see new software version G935VVRU4BQK4, while the Galaxy S7 Edge will update to G935VVRU4BQK4. The update brings the latest December security patch for the smartphones.
To check for the update go to settings -> about -> Software update. If the update is not available wait for couple of days as the will be rolled out in number of phases.