Postinbox Email Setup for iPhone

On this page, for our iPhone users, we provide you with an easy step-by-step process to setup your Postinbox mail on your iPhone very easily. If you are looking for only IMAP, SMTP hostname imap.fastmail.com & smtp.fastmail.com, port or other details, go to Postinbox email settings.

Postinbox.com iPhone Setup Step Process

In the below step-by-step process, you will be able to setup your Postinbox.com email on any iPhone. This Postinbox setup process may vary by iOS version, but most have the same steps and process.

  1. Settings Option
    Go to iPhone settings option.
  2. Mail Option
    Scroll down and tab Mail option after password option.
  3. Add Account
    Find and click Accounts, then Add Account at the bottom. Click the other option only if your Postinbox.com email provider is not mentioned here.
  4. Add Mail Account
    Choose Add Mail Account and enter the following details.
    Name: Your Name (Whatever you want)
    Email: Your Postinbox email address including @Postinbox.com
    Password: Your Postinbox.com account password
    Description: optional so leave it same as.
    Click Next Button
  5. Incoming Mail Server Settings
    Choose IMAP under incoming mail server and enter the following details.
    Host Name: imap.fastmail.com
    Username: Your Postinbox email address
    Password: Your Postinbox.com account password
    Use SSL: Yes
    Server Port: 993
  6. Outgoing Mail Server Settings
    Enter the following details under outgoing mail server.
    Host Name: smtp.fastmail.com
    Username: Your Postinbox email address
    Password: Your Postinbox.com account password
    Use SSL: Yes
    Server Port: 587
    Then click Next.
  7. Testing Connection
    The iPhone will test connection as per details provided by you. Wait a moment, then click Save.
  8. Done
    Congratulations, Now you can send and receive Postinbox.com email on your iPhone device.