Samsung is currently seeding the latest Android security update for a few of its device. The updates have been released for the Galaxy A7 2017, the Galaxy Grand Prime Plus, and the Galaxy Tab A 10.1 2016.
If you own any of these devices, you will be notified of the update very soon, if you haven’t received it already. The updates are available as OTA. The build number for the Galaxy A7 2017 update is A720FXXU1AQC2, for Galaxy Grand Prime Plus it is G532FXWU1AQB5, and for the Galaxy Tab A 10.1 2016 it is T585XXU2AQC1.
Since these are just security updates, they will not be big in size and there won’t be any changes or improvements. The update will install the latest March Android security patch. And that’s about it.
Before you install the OTA update, it is recommended that your device has more than 50 percent charge. Also make sure the device is connected to a stable Wi-Fi network.