When did the iPhone launch its first full-screen model? <br>It was released on September 13, 2017, so the first full-screen model is iPhone X. The X in iPhone X is just 10 in Roman numerals, not the English letter X.
When did the iPhone release its first full screen?<br>The first full screen iPhone X was released on September 13, 2017, and the X on iPhone X is only the 10 in the Roman numeral, not the English letter X.
When did the iPhone release its first full screen?<br> It was released on September 13, 2017, so the first full screen is iPhone X. The X of iPhone X is only 10 in Roman numerals, not the English letter X.