Please follow the steps below to setup your email account in Android 4.0 and above smartphone.
1. On your Android device, go to settings and select Add Account, choose to add an Email account.
Or you can add email account from the Email icon in your home screen or apps.
2. Fill in your full email address and email password.
3. Select the Manual Setup button to proceed to the next step.
4. Choose the type of your account as "IMAP" and fill in the following settings.
5. Under "Incoming Server Setting"
Username: [ENTER YOUR FULL EMAIL ADDRESS]
Password: [ENTER YOUR EMAIL PASSWORD]
IMAP Server: mail.yourdomain.com
Port: 143
Security Type: None
6. Under "Outgoing Server Settings"
SMTP Server: mail.yourdomain.com
Port: 2525
Security Type: None
7. Tick the checkbox "Require sign-in".
8. Select the Next button and Finish to complete the steps.
* Replace "yourdomain.com" with your actual domain name
Note: IMAP will synchronize your email content with the mail server.