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

5 At 'Outgoing mail server' enter the details below and choose 'Login':

SMTP server: smtp.optonline.net
Security type: ssl
Port: 465

Verification for sending email: yes

Username: email
Password: your Optonline.net email password

Question and Answer

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

How can I have access to my email account from optimun in my phone
6 months ago
My Samsung was set up for POP3 and does not sync to my computer. I want to change it to IMAP, but there is no option to change the POP3. How can I do that?
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.
1 year ago
I followed these directions to the letter multiple times and still cannot get email to work on my Google phone.
3 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
3 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.
4 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
4 years ago
Email setup fails on Samsung Gallaxy S9, cannot verify account. I have followed all the instructions above.
4 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.
4 years ago
My primary account should be margiemorse@optonline.net
4 years ago