1. To delete an email account from the device, from the Email screen, tap the Menu icon.
   
2. Tap Settings.
   
3. Tap the personal email account.
   
4. Scroll to, then tap Remove account.
   
5. Tap OK.
   
6. For options for all email accounts, tap General in the settings menu.
   
7. To change your password, scroll to, then tap Incoming settings from the account settings menu.
   
8. Edit the settings, then tap Done.
   
9. To add an email signature, tap the desired account in the Settings menu.
   
10. Tap Signature.
    
11. Enter the desired signature, then tap OK.
    
12. Tap Email check frequency in the account settings menu to change how often the device checks for new email.
    
13. Tap the options under NOTIFICATION SETTINGS in the account settings menu to set preferences.