Samsung is currently pushing new software update for Galaxy J3 (2016) J320 mobiles. This update comes with new version PL3 and can be downloaded through OTA. It carries critical security vulnerability patch fix for this device. It will also install the Smart Manager app and optimize the handset performance.

The OTA update comes in 173.21MB size and requires Wifi or mobile data for download. Samsung didn’t update any details about this vulnerability issue. If you are using this device connect your device to wifi network and check for software update. If it is available for your handset download and install this update. Otherwise wait for the automatic update notification it will reach your handset shortly.