iPhone - 1and1 mail setup

Set up iPhone 1and1

On this page you'll find the 1and1 mail settings for iPhone and iPad. Besides an overview with the imap and pop3 server mailsettings for 1and1, we offer you a comprehensive guide for setting up your 1and1 email on your iPhone or iPad.

The exact steps may vary by model, but all the settings can to be found here. If you don't succeed or you think something is not right, do not hesitate to ask your question at the bottom of the page!

1 Choose settings

2 Scroll down and choose Mail, Contacts and Calendars

3 Tap Add account and select Other

4 Tap Add Mail Account and enter the following information:

Name: your name
Email: your 1and1 email-address
Password: your 1and1 email-password
Description: enter "1and1"

5 Choose imap under incoming mail server and enter the following information:

Hostname: imap.1and1.co.uk
Username: email
Password: your email-password

6 Scroll down and under outgoing mail server, enter the following information:

Hostname: auth.smtp.1and1.co.uk
Username: email
Password: your email-password

7 Tap save and in select your emailadress in the next screen.

8 Scroll down and under outgoing mail server choose SMTP.

9 Under Main server select auth.smtp.1and1.co.uk and make sure the following information is displayed:

SSL: none
Serverport: 587

10 Tap done and go to the previous screen. Choose Advanced and make sure the following information is correct:

SSL: none
Serverport: imap.1and1.co.uk

11 Again, go back to the previous screen. Restart your iPhone to finish the setup!

Question and Answer

  • If I send emails from my phone via my 1&1 account - they don't show up when I log in on the computer. Can you explain why? - Thanks - Caz

    3 months ago
  • I need help Configuring the email after getting a new phone.

    4 months ago
  • Trying to set up on IPad Pro just keep getting incorrect user name or password even although I know both are correct

    5 months ago
  • I have a 1and1 email account, but I'm receiving email but I can't send or reply baxk to the email on my phone. Do you know how to set up the outgoing mail?

    7 months ago
  • i cant set the serverport in section 10 to imap.1and1.co.uk

    8 months ago
  • 1and1

    9 months ago
  • 1and1.webmail.com

    9 months ago
  • 1and1.webmail.com

    9 months ago
  • 1and1.webmail.com

    9 months ago
  • 1and1

    9 months ago

Ask something or provide an answer!

Mail settings 1and1

POP / IMAP imap
Incoming server imap.1and1.co.uk
Incoming port 143
SSl (security) incoming none
Outgoing server auth.smtp.1and1.co.uk
Outgoing port 587
Requires sign-in yes