This article explains how to delete an email account from an iPhone. It should be remembered, however, that this procedure will also delete all contacts, e-mail messages, notes and calendar appointments synchronized with the profile from the device.
Steps
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Step 1. Launch the iPhone "Settings" app by clicking the icon
It is characterized by a gray colored gear.
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Step 2. Scroll through the menu that appeared to locate and select the Accounts and password option
It is visible in the center of the "Settings" menu.
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Step 3. Select the account to remove
Tap the name of the email profile (for example Gmail) visible in the "Account" section that you want to delete from the device.
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Step 4. Scroll down the list that appeared to be able to select the Delete account item
It is characterized by a red button placed at the bottom of the page that appeared.
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Step 5. When prompted, press the Delete Account button again
The selected email profile and all related data will be immediately removed from the iPhone.