Just a few days after it was launched in India, the Samsung Galaxy C7 Pro has started receiving an update in the country. Weighing in at around 35MB, it's basically a security update that bumps the Android security patch level to April 1. Aside from the latest security patch, there's currently no information on exactly what other changes (if any) the update brings along. As is usually the case with OTA roll outs, it may take some time 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...
Source: http://www.gsmarena.com/samsung_galaxy_c7_pro_receiving_latest_security_update-news-24519.php
