Question

what is the inventor of smartphone

Answer 1

Rob Stothhard invented it.it was called simon

Answer 2

Answer:

Q.) Who invented Smartphone?

#IBM :: The tech company IBM is widely credited with developing the world's first smartphone – the bulky but rather cutely named Simon. It went on sale in 1994 and featured a touchscreen, email capability and a handful of built-in apps, including a calculator and a sketch pad

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