Samsung has started pushing out the latest security update to the Galaxy S7 and S7 edge smartphones. Currently rolling out to unlocked units in Europe, the update brings along Android security patch for the month of September.
Carrying a firmware version of XXU1BPHJ, the update also brings along Samsung Cloud and the new Gallery app (both debuted on the Samsung Galaxy Note7 ).
As is usually the case with OTA roll-outs, it may take sometime for the update to hit
your device. Meanwhile, if you feel impatient, you can manually check for the update by heading to your handset's Settings menu.
This is a shared post from Gsm-Arena But you can as well check my post on the Full Specs and Comparisons of Both Phones HERE.
I advice you update as soon as it becomes available on your device to save yourself from any hassle.