O2 Email Settings

Email setup O2.ie on your iPhone, Android and outlook have never been so easy. On this page, we provide O2 email settings all details such as hostname, port, the authentication method for an incoming and outgoing mail server. This O2 email setting works on any device such as outlook, iPhone and android. Input these details on your device mail app and you will receive O2.ie webmail in your device app within a minutes.

Incoming Mail Server
Account Type: POP
Username: Your email address is your username
Server hostname: pop3.o2.ie
Server port: 110
Authentication: Password
Outgoing Mail Server
Account Type: SMTP
Username: Your email address is your username
Server hostname: smtp.o2.ie
Server port: 25
Authentication: Password

Select device for email settings

If you are not a technical person and not able to understand where to insert that hostname, port and SSL, please select your device system and we provide you step by step details to setup O2 email settings into your phone.

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You can o2 login and signup for o2 new email address service from here.