The LG G7 ThinQ, a 2018 flagship, offered a compelling blend of premium design, advanced audio, and a notched display, reflecting the pinnacle of mobile innovation at the time. Revisiting this device today provides a crucial lens through which to understand the dramatic evolution of smartphone technology, particularly with the explosive growth of AI. It highlights how hardware-centric battles have given way to software prowess and intelligent features, reshaping user expectations and the very definition of a 'flagship' in an era increasingly dominated by generative AI.