Question: how do you do an upside down exclamation mark on iphone?
Answer: Step 2: Position the cursor at the point where you want to add the upside down question mark or exclamation point. Step 3: Press the numbers button (123) at the bottom-left corner of the keyboard. Step 4: Tap and hold on the ? or !, then choose the upside down version of that character to insert it into the message.