1. From the home screen, tap the Email icon.
   
2. Tap the Menu icon.
   
3. Tap Settings.
   
4. To adjust settings that affect all accounts, tap General.
   
5. To adjust settings for a particular account, tap the account name.
   
6. To edit the email signature, tap Signature.
   
7. Enter the desired signature, then tap OK.
   
8. To change the email password, scroll to, then tap Incoming server settings.
   
9. Enter the desired password, then tap Done.
   
10. To adjust the email check frequency, tap Inbox check frequency.
    
11. Adjust the settings as desired.
    
12. To change server settings, tap Incoming settings or Outgoing settings.
    
13. To remove an account, scroll to, then tap Remove account.
    
14. Tap OK.