By Dave Snelling There’s good news on its way this March for millions of Galaxy smartphone owners with Samsung announcing a blockbuster free upgrade. The Korean technology company has just confirmed that it’s bringing a swathe of clever AI features to devices including all of the Galaxy S23 range. That means if you an S23 or S23 Ultra in your pocket it’s about to get smarter without you needing to upgrade to something new. In fact, all of the updates include the new smart functions that have, until now, only been available on the latest Galaxy S24 which launched earlier this year. So what’s ne…