Samsung is sending out a new computer software update to the Galaxy M40 units sold in India. This arrives more than-the-air as a 366MB download, and upon installation will make your telephone run computer software version M405FDDU1ASH1.
The August safety patch level is integrated, and you also get the devoted QR scanner function that lets you scan codes anytime the camera is pointed at them, with out needing to set up any third-celebration apps for this goal. A lot of Samsung devices have been receiving this lately.
The identical goes for the devoted camera Evening mode. This as well has landed on the Galaxy M40, following its look on Galaxy flagships. As the name implies, you can just switch to this mode anytime you like in order to capture a extended-exposure shot with a steady hand.
If you purchased your M40 in India and have not however received the update notification, you can probably manually verify for its availability by going to Settings > Computer software update > Download and set up.