1and1 email settings for iPhone

1and1
On this page you find the 1and1 mail settings for iPhone. Follow the step-by-step iPhone guide or use the settings overview with the imap and pop3 server email settings for 1and1.

Mail settings 1and1

POP / IMAP imap
Incoming server imap.1and1.co.uk
Incoming port 993
SSl (security) incoming ssl
Outgoing server auth.smtp.1and1.co.uk
Outgoing port 587
Requires sign-in yes

iPhone guide to setup 1and1 mail

1 Open 'Settings', click on 'Passwords & accounts' and 'Add account'.

Click on your provider name if it's listed, otherwise click on 'Other'

2 Make sure 'Email' is checked and click 'Save'.

Your email account is now saved. In the next steps we check if all settings are correct.

3 Click on your newly created email address and choose 'Advanced'. Make sure that the following data is correct under 'Incoming server':

Use SSL: on
Identity check: password
Server port: 993

4 Go back to the previous screen and under 'Outgoing server' click on auth.smtp.1and1.co.uk. Make sure the following information is correct:

Use SSL: on
Identity check: password
Server port: 587

Question and Answer

Have a question regarding your iPhone email setup or think you can help other 1and1 users out? Please comment below!

  • 1and1

    7 years ago
  • 1and1

    7 years ago
  • forgot my email password, how to reset

    7 years ago
  • Some of these settings are not on my iPhone or iPad and I still cannot send any emails. Fine to receive but says my password is incorrect when I try to send!

    7 years ago
  • I am receiving emails on my iPhone but can't send them. The following message appears 2 Unable to send Email. A copy has been placed in your Outbox. The sender address 'christine@insideouthale.com' was rejected by the server. Please advise.

    7 years ago
  • Hello I filled out the info as it shows above but cannot log in, my iPad is a bit old (5ywars). Can you see the pic below and advise on how to fill it out ? Ty! Sent from my iPad

    7 years ago
  • Why when everyone commenting has a similar issue are we not getting any advice. We have all the correct details but simply says incorrect username and password. I can't even send an email to it from a gmail account! Please.... when its working correctly for weeks and then says my username and password is suddenly incorrect... WHAT DO I DO? I have a business to run!

    7 years ago
  • I am receiving emails on my iPhone but can't send them. I've checked the settings as per your instructions and they appear ok. Advice pls

    7 years ago
  • I am receiving emails on my iPhone but can't send them. I've checked the settings as per your instructions and they appear ok. Advice pls

    7 years ago
  • I am receiving emails on my iPhone but can't send them. I've checked the settings as per your instructions and they appear ok. Advice pls

    7 years ago