Samsung has started rolling out new security update to it's widely popular Galaxy A5 (2016) device.
Update bring security patch for the month of December.
It weighs around 11MB and carries a build version XXS3BPLA.
Update is currently hitting Europe version of device and other regions should be updated very soon as well.
If you haven't received update yet and you are in Europe using A5 (2016), please be patient, as it may take a some time to update hit every single device.
In meantime you can also check for the update by heading to your handset's Settings menu.