The Nokia 7210 was a fashion-focused mobile phone released by Nokia in 2002, notable for its distinctive keypad and interchangeable covers. Its startup sound formed part of the branded audio identity Nokia used across many handsets of the period, based on the classic Nokia tune tradition. As early mobile phones became collectible and Y2K aesthetics returned online, recordings of these boot sounds were shared on soundboards and in retro tech videos. The 7210 chime remains used because it instantly places a scene in the early 2000s mobile era.