Colon & Semi Colon, not on email keyboard?
Finding Semi Colon & Colons when they are missing from the keyboard in various places including emails.
Someone suggested earlier in this discussion to go to Notes, the keyboard there has both the above, open a new note and add both Colon & Semi Colon symbols. You can then copy & paste them from Notes whenever the need arises.
Deduction. Apple failed badly here as the Email keyboard is where you’d most likely need these punctuation marks.
iPhone 7