Who I have the same questioned this solution

Looking through my Samsung S5, I located where the sound settings for Email are hiding, Donnagk.
When you open the app called Email, tap the upper right corner 3 dots, and then tap Settings.
The Settings screen comes up, and there tap on “Manage accounts” .
On the next screen choose your email address.
You will then be able to swipe down to Notification sound to change the Email alert sound.

DavidH_VZW
Follow us on Twitter @VZWSupport
If my response answered your question please click the �Correct Answer� button under my response. This ensures others can benefit from our conversation. Thanks in advance for your help with this!!