If you're not seeing the "All Mail" folder in BlueMail, you can take the following steps to make it visible:
- Sign in to your Gmail account from a desktop or web browser.
- Open Settings | See all settings, then the Labels tab.
- Find All Mail in the list and make sure Show in IMAP is ticked.
There is no longer an IMAP on/off switch to check on a personal Gmail address — Google removed it in January 2025 and IMAP is always on. On a Google Workspace account an administrator can still block IMAP for the whole organization; see IMAP disabled.
After these adjustments, the "All Mail" folder should appear in your BlueMail application.