Samsung Galaxy A5 (2016) has pushed another batch of security update with firmware version XXU3BPK7 and 128MB in size. According to reports, the update has started to hit the Samsung Galaxy A5 (2016) handsets. In November 2016, Samsung has rolled out an update to the phone, which fixed a critical security flaw.
The latest update introduced to Samsung Galaxy A5 (2016) doesn’t ship security fixes for the month of December 2016. You should note that the Android security level stands at November 1. Samsung hasn’t revealed any more information about the details of the security update.
Samsung has rolled out the update in batches in Europe and Africa. If you are located in any other country, you need to wait till the update hits your handset. Alternatively, you can manually verify for the existence of the update by tapping on the Settings menu.
Source: GSMArena