3mail Email Settings
Incoming Mail Server Outgoing Mail Server
Account Type IMAP SMTP
Server Hostname imap.tre.se smtp.tre.se
Server port 143 25
SSL/TLS Security No No
Username Your full 3mail email address
Authentication Your 3mail.se email Password

3mail Email Setup Instructions

If you don't understand how to set up 3mail email on your device, don't worry. We have provided a step-by-step process to setup 3mail.se on your iPhone, Android, or Outlook easily. Just select your referred device and it will show you detailed step-by-step instructions.
3mail Email Setup for iPhone | 3mail.se | SmtpImap iPhone 3mail Email Setup for Android | 3mail.se | SmtpImap Android 3mail Mail Setup for Outlook | 3mail.se | SmtpImap Outlook