At T Wireless Login,AT T Wireless

At T Wireless Login,AT T Wireless:CAUTION for users who have created an account before June 12, 2006: Significant improvements have been made for BlackBerry Internet Service with the introduction of BIS 2,4. Existing users who have not migrated to 2,4 BIS will be offered the option of migration after the user name and password. Read and understand the changes before making a decision. Click “Yes” if you want to move, or “No” if you want to continue to use existing services. After upgrading to BlackBerry Internet Service 2,4, then you can not return to the previous version.

We recommend you upgrade to take advantage of the new BIS 2,4 functions, including Push (stanza respondents) e-mail synchronization, a “sent from” email addresses, separate icons e-mail account, as well as support for downloading attachments.