Nokia is probably best remembered through its camera phones – Lumia 1020, 808 PureView, N8 and others still carry a spark of nostalgia for long-time fans. But it all started with the Nokia 7650, the first model from the Finnish company to have an integrated digital camera. It shot 640 x 480 px stills, which were recorded to the internal 4MB of memory. Before taking a photo, you had to slide open the keyboard as the lens normally sat protected behind the slider. This ruined the sleek (for the time) form factor somewhat, but the novelty of it was undeniable. The 7650 had an advantage...
Source: https://www.gsmarena.com/flashback_nokias_first_camera_phone_was_also_the_first_symbian_s60_smartphone-news-45239.php