Transfer SBCGlobal Email to Gmail Without Data Loss

Many people still use an old SBCGlobal.net address for banking, subscriptions and years of personal mail. But SBCGlobal accounts are now managed through AT&T, and many users want a faster, more reliable inbox. If you’re looking to transfer SBCGlobal email to Gmail, this guide covers every working method. It also explains how to keep folders, attachments, timestamps and sender details intact.

Why Migrate SBCGlobal Email to Gmail?

• More storage: Gmail gives you 15 GB shared across Gmail, Drive and Photos.
• Better spam filtering and search: Gmail’s search is faster and more accurate.
• Easier access: Gmail syncs cleanly across phones, tablets and browsers.
• Fewer login problems: SBCGlobal users often need a secure mail key (an app-specific password) for third-party apps. If you’ve struggled with that, our guide on managing Yahoo Mail app passwords explains a very similar process.

Important: Gmail Changed How Importing Works Many older tutorials tell you to use Gmail’s “Check mail from other accounts” (POP) option. Gmail no longer supports fetching emails from third-party accounts through POP, and the option is no longer available in Gmail on computers. Gmail on the web still allows a one-time import of mail and contacts from third-party accounts, but messages don’t sync continuously. That’s why the methods below use IMAP, which is more reliable and keeps your folder structure.

Before You Start: Prepare Your Accounts

1. Generate a secure mail key in your AT&T account (Sign-in info >> Manage secure mail key). Use it instead of your normal password in any email client.
2. Note the SBCGlobal IMAP settings:
   • Incoming server: imap.mail.att.net, port 993, SSL
   • Outgoing server: smtp.mail.att.net, port 465, SSL
3. Check your Gmail storage: Make sure you have enough free space for the whole mailbox.
4. Back up your SBCGlobal mail first: A local backup protects you if anything fails midway. Our guide to exporting Yahoo mail to EML shows the same approach, since SBCGlobal mail runs on a Yahoo-based platform.

Method 1: Use Gmail’s One-Time Import Option

Where it’s available on your account, Gmail’s one-time import is the simplest way to migrate SBCGlobal mail to Gmail.

1. Open Gmail on a computer and click Settings (gear icon) >> See all settings.
2. Go to the Accounts and Import tab.
3. Click Import mail and contacts.
4. Enter your full SBCGlobal address and follow the prompts.
5. Enter your secure mail key when asked for the password.
6. Choose whether to import contacts & mail, >> then start the import.

Limitations: It can be slow, may skip some folders, & offers no control over what’s imported. If it stalls, see our troubleshooting guide on Google data migration stuck at 99%.

Method 2: Transfer SBCGlobal Email to Gmail via IMAP in an Email Client

You can also move your SBCGlobal mail to Gmail by hand. Add both accounts to an email app like Thunderbird or Outlook, then copy your folders from one to the other.

1. Add your SBCGlobal account to the client via the IMAP settings above. 
2. Add your Gmail account to the same client. 
3. Then, wait until both accounts finish syncing all folders.
4. Select the folders or emails you want to move from SBCGlobal.
5. Drag and drop (or copy) them into the matching Gmail folders.
6. Open Gmail on the web and confirm that the messages arrived.

Drawbacks of this method: 

• Large mailboxes take a long time, and any interruption can leave partial transfers.
• Duplicates are common if you repeat the process. 
• If you move on to Thunderbird-specific workflows later, see how to transfer emails from Thunderbird to Gmail.

Method 3: Set Up Forwarding for New Emails

Forwarding won’t move old messages, but it makes sure new SBCGlobal mail lands in Gmail while you migrate.

1. Log in to your SBCGlobal (AT&T Mail) account.
2. Open Settings >> Mail Options >> Forwarding.
3. Enter your Gmail address and save.
4. Confirm any verification message sent to Gmail.

Use this alongside Method 1 or 2, not as a replacement.

Method 4: Use an Automated Tool to Migrate SBCGlobal Email to Gmail

Don’t Forget Your Contacts

Emails are only half the job. To bring your address book across:

1. Export SBCGlobal contacts as CSV or vCard. See how to export Yahoo contacts to vCard for the steps.
2. In Google Contacts, choose Import and upload the file. If you only have a spreadsheet, follow our guide to import Excel contacts to Gmail.
3. Clean up afterward with our tips to delete duplicate contacts in Gmail.

Best Practices to Avoid Data Loss

• Keep your SBCGlobal account active until you’ve verified every folder in Gmail.
• Migrate in batches if the mailbox is very large.
• Don’t run two methods at once. Doing so is the fastest way to create duplicates.
• Compare folder counts between SBCGlobal and Gmail after the transfer.
• Keep a backup copy. Having a local archive also helps if something goes wrong later. See how to back up Gmail emails to your computer, and if something is deleted by mistake, here’s how to recover permanently deleted emails from Gmail.
• Update your accounts. Change the email address on banking, shopping and social accounts, and notify your contacts.

Common Problems and Quick Fixes

Problem	Likely Cause	Fix
Login fails	Normal mail password used	Use the AT&T secure mail key
Folders missing	IMAP sync incomplete	Wait for full sync, then retry
Import stalls	Large mailbox or server limits	Migrate in batches or use Cigati IMAP Backup Tool
Duplicate emails	Repeated transfers	Use the Cigati tool, which offers a duplicate detection option
Connection errors	Wrong server/port	Re-check IMAP/SMTP settings

Conclusion

You now have several ways to migrate SBCGlobal email to Gmail. Gmail’s one-time import and manual IMAP transfers work for small mailboxes. For large or critical accounts, an automated tool is the safest way to import SBCGlobal emails to Gmail while keeping every folder, attachment and timestamp intact. Whichever route you choose, back up first and verify everything before you close your old account.

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