Optonline.net email settings for Android

On this page you find the Optonline.net mail settings for Android. Follow the step-by-step Android guide or use the settings overview with the imap and pop3 server email settings for Optonline.net.

Mail settings Optonline.net

POP / IMAP	imap
Incoming server	mail.optonline.net
Incoming port	993
SSl (security) incoming	ssl
Outgoing server	smtp.optonline.net
Outgoing port	465
Requires sign-in	yes

Android guide to setup Optonline.net mail

1 Open your Email application from the menu, add a new account and choose 'Other'.

If you do not have an account yet, you can start setting up right away. Otherwise, open 'Settings' in the email app and choose 'Add account'.

2 In the next screen enter your account details and click on 'Login':

Email: your Optonline.net email address
Password: your Optonline.net email password

3 Choose imap and enter the following details under 'Server incoming mail':

imap server: mail.optonline.net
Security type: ssl
Port: 993

4 Your account is now ready to use.

Congratulations, your account is now set up. Open the email app on your smartphone to use your email.

Question and Answer

Have a question regarding your Android email setup or think you can help other Optonline.net users out? Please comment below!

I followed these directions to the letter multiple times and still cannot get email to work on my Google phone.
1 year ago
I'm still getting the error message, "Couldn't Open Connection to Server". No matter how many of these forums I follow, my phone will simply NOT add my optonline emails. They used to be on this phone, but they were acting up so i was told to remove them then add them again and that was the last time I was able to see emails on my phone
2 years ago
I'm still getting the error message, "Couldn't Open Connection to Server". No matter how many of these forums I follow, my phone will simply NOT add my optonline emails. They used to be on this phone, but they were acting up so i was told to remove them then add them again and that was the last time I was able to see emails on my phone.
2 years ago
Why when deleting emails from my computer web based optonline email account, the emails still stay on my phones optimum samsung s9 emails.? . shouldn't they both delete
2 years ago
Email setup fails on Samsung Gallaxy S9, cannot verify account. I have followed all the instructions above.
2 years ago
Suddenly I received an error message saying my PW had been changed and I had to enter my new PW to access my emails on my cell. I DID NOT change my PW. Now I don't have access to new emails on my cell.
2 years ago
My primary account should be margiemorse@optonline.net
2 years ago
margiemorse@optonline.net is primary account
2 years ago
Followed directions for galaxys8 cant send messages (incoming sort of okay but need to refresh manually)
2 years ago
Suddenly I received an error message saying my PW had been changed and I had to enter my new PW to access my emails on my cell. I DID NOT change my PW. Now I don't have access to new emails on my cell.
2 years ago