Thanks for being with Samsung and for sharing your feedback. Sir, Samsung offers you the best value on the product released. Updates are rolling out by time to time for the devices, However it totally depends on the availability and compatibility of the update with the devices.
Thanks for being with Samsung and sharing your concern. We would like to inform you that share the concern to our dedicated Support Team for offer at firstname.lastname@example.org along with your concern. They will Surely provide you the possible resolution for the same.