Millions of Samsung Galaxy fans have rushed to download the latest free software upgrade — known as One UI 6.1 — making it one of the most popular Android updates ever shipped by the company. Over 8.8 million Galaxy smartphone owners across Europe have installed the latest version of the mobile operating system, which is based on Android 14, but includes several exclusive features developed by the teams at Samsung. The headline feature is Galaxy AI — a suite of new Artificial Intelligence (AI) features that can help rewrite emails, summarise lengthy notes, edit photographs, and translate incom…