One of the most popular early mobile phones – the Nokia 3210 – has been relaunched to mark the device’s 25th anniversary. Human Mobile Devices (HMD), the maker of Nokia phones, said it had relaunched the “cultural icon” as demand for simpler devices as part of a digital detox was rising. The revamped 3210 includes a two-megapixel camera, supports 4G calling and will still include classic mobile game Snake, HMD confirmed, with the device priced at £74.99. “The Nokia 3210, a cultural icon, is back at the pinnacle of the global dumbphone boom as consumers look to balance their screen time usage w…