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Chello Mail Login & Setup Guide | Powered by Magenta Telekom

Quick Summary

  • Chello Mail is now Magenta
  • Log in via Magenta webmail
  • Use Magenta server settings
  • Manage password through Mein Magenta

Welcome to your Chello Mail guide. For years, Chello Mail served many as a trusted email service. If you're an existing user, it's important to know that Chello Mail has evolved. It is now a legacy email alias fully integrated into the Magenta Telekom infrastructure, following the merger of UPC Austria with T-Mobile Austria. This means your `[email protected]` or `[email protected]` email address still works, but its operations and management are handled by Magenta Telekom. This guide will help you seamlessly manage your digital correspondence. We'll cover everything from how to log in to understanding your email settings and resolving any access issues. All services, including your webmail and account management, are now accessible through the Mein Magenta digital portal, ensuring a streamlined experience.

Preparing for Your Chello Mail Experience

Entering Your Chello Mail Digital Hub

  1. To access your Chello Mail inbox, navigate your web browser to the official Magenta webmail interface: webmail.mymagenta.at.
  2. On the login page, enter your complete Chello Mail email address (e.g., `[email protected]`) in the field provided for your Username.
  3. Next, type your associated password, which you manage via the Mein Magenta customer portal, into the Password field.
  4. Finally, click the Login button to enter your digital message center.

Navigating Your Chello Mail Communication Suite

When Your Chello Mail Needs a Helping Hand

⚠️ Unable to connect to Chello Mail in a desktop or mobile application

Cause: Using outdated server hostnames for Chello Mail, which are no longer authoritative. The service migrated to Magenta Telekom infrastructure.

Solution: We know being unable to connect is stressful. The fastest fix is to update your mail client settings. Replace old hostnames like `pop3.chello.at` or `smtp.chello.at` with mail.mymagenta.at for both your incoming (IMAP/POP3) and outgoing (SMTP) mail servers. Remember that only the port numbers will change, not the server name itself.

⚠️ Authentication (login) fails with my Chello Mail password

Cause: Your password might be incorrect, or it was reset during the migration from UPC to Magenta Telekom.

Solution: If your login details are rejected, ensure you are using the password most recently set through the Mein Magenta customer portal. Passwords for legacy Chello accounts are managed within this Magenta online account management dashboard. You may need to visit magenta.at/mein-magenta to reset or verify your current password.

⚠️ Cannot access webmail via old UPC/Chello webmail links

Cause: The previous webmail domains (e.g., `webmail.upc.at`, `webmail.chello.at`) redirect, and sometimes these redirects can fail or be intermittent.

Solution: To ensure direct access to your webmail, always use the current official URL: webmail.mymagenta.at. It's a good idea to bookmark this link to avoid potential issues with outdated redirects.

Securing Your Chello Mail Identity

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🎧 Official Support & Help Center

For support, please visit the Magenta Telekom Service & Kontakt section on their official website or utilize the Mein Magenta App.

Your Top Chello Mail Inquiries Explained

Q: What happened to the Chello Mail brand?

Chello was the broadband internet brand of UPC Austria. Following the merger of UPC Austria with T-Mobile Austria in 2019, the Chello brand was integrated into Magenta Telekom. While the `@chello.at` email domain is preserved as a legacy alias, all services now operate under the Magenta Telekom infrastructure.

Q: Where do I log in to my Chello Mail account now?

You can access your Chello Mail webmail directly through the Magenta Telekom webmail interface at webmail.mymagenta.at. For account management, including password changes, visit magenta.at/mein-magenta.

Q: What are the correct server settings for Chello Mail (IMAP, POP3, SMTP)?

The authoritative server settings for Chello Mail are now provided by Magenta Telekom. For both incoming (IMAP/POP3) and outgoing (SMTP) mail, use mail.mymagenta.at. Your username is your full `[email protected]` email address, and you should use SSL/TLS encryption.

Q: How do I reset my Chello Mail password?

Your Chello Mail password is managed through the Mein Magenta customer portal. You will need to log in to magenta.at/mein-magenta to reset or change your password.

Q: Is `chello.at` still a valid email domain?

Yes, `chello.at` remains a valid and active email domain. It is maintained by Magenta Telekom as a legacy alias for existing customers, ensuring your email address continues to function.

Wrap Up

Your Chello Mail account, now seamlessly integrated with Magenta Telekom, continues to be a reliable platform for your digital communications. By understanding the updated login procedures and server settings, you can ensure uninterrupted access to your emails. Remember to use the official Magenta portals for webmail access and account management to maintain the security and functionality of your service.

PS

Portal Support Team

This guide was reviewed and verified by our internal technical support experts in October 2026. We constantly monitor official portal updates to ensure you have the most accurate and secure login instructions.