I want to learn about the history of iPhone.
I want to learn about the history of iPhone.
user
OK, why don't you tell me what interests you about iPhone and then I can find some information for you.
assistant
What year was the first model released?
user
The first model was the iPhone 1, released in 2007.
assistant
If you had the original iPhone that was released in 2007, could you still use it to make phone calls?
user