How to configure 150mail.com for an iPhone

First, a few words about 150mail.com

Fastmail is an email hosting company based in Melbourne, Australia. In addition to its Fastmail-branded services, the company also operates Topicbox, a mailing list service, and Pobox, an email service it acquired in 2015. The company was acquired by Opera Software in 2010 but became independent again in 2013 through a staff buyout. Its servers are located in Bridgewater, New Jersey and Seattle, Washington. Source: https://en.wikipedia.org/wiki/Fastmail

How to configure 150mail.com

It is possible that Mail will find the email configuration itself, then configure your account. Apply the following steps first in order to find out if that is possible:

1. Go to Settings > Mail then tap Accounts.
2. Click Add Account, click Other, and click Add Mail Account
3. Type in your name (can be any name), your email address, password then a description for your account
4. Click Next. The Mail app should try and find the mail parameters and complete setting your account. If Mail finds your email parameter, tap Done to finish your account setup.

In case the Mail app can't automatically set up your account, then you need to enter them manually. We think you may find the following table useful:

Incoming Mail Server (IMAP) Settings

Outgoing Mail Server Configuration (via SMTP)

Tap Next, then follow these steps:

1. Select IMAP or POP for your new account. If you aren't certain which one to select, contact 150mail.com.
2. Type the information (You may want to refer to the table above) for Incoming Mail Server and Outgoing Mail Server. Then click Next.
3. If the email configuration is correct, click Save to complete . If your mail settings are incorrect, Mail will ask you to modify them.
4. In case you still can't set up the e-mail account, or save the email settings, contact the provider.