And seems to have broken one. email no longer has Trash all. Back to doing them one at a time. What a time waster.
“Go to your inbox, Tap Edit, then Mark All, and then Mark All as Read. This will then close the Edit mode.
Tap Edit again, and tap the top message in the inbox. Press and hold the Move button with your thumb.
While holding the Move button, uncheck the top message, and then release the Move button.
You will then be on a screen with a trash icon, click it and your emails are deleted.”
Found this via google search. Cumbersome but better then nothing:
Seems a fair number of people are complaining. The previous method will likely return.