Open the Mail app and go to your Inbox. Select Edit from the upper right corner, then choose whether to delete each email one by one or select all of them at once. Tap Trash or Archive to eliminate them. If only Archive is available, touch and hold Archive until additional options such as Trash Selected Messages appear.
Unfortunately, there isn’t a quick method to remove them. You won’t be able to use a cute button; instead, you’ll need to hold the Shift key for a longer period of time. Choose the first email and keep pressing and holding Shift until your cursor is over the Delete option.
The Mail app on the iPhone is a helpful and easy-to-use program, but it lacks a “select all” option that lets you to erase all of your emails at once. To select all of your email messages in Edit mode on an iPhone, press and hold down the move button while selecting a message.
On the iPhone, open your Email app. Select the filter icon in the inbox to access it. To select all of your unread emails, hold and tap on the top one. Then choose “Trash” to remove all of them.
Open the “Mail” app on your iPhone. Go to your Inbox, Sent, or Draft folder. In the upper right corner, click the “Edit” button. To remove a particular email, manually touch each one and choose “Trash” in the corner.
