AT&T Communication Manager
AT&T Communication Manager (ACM) is a software application that lets you control
your connections to either the AT&T mobile network or available Wi-Fi networks,
including thousands of AT&T Wi-Fi Hot Spots, using the built-in Wi-Fi capability of
your laptop. ACM offers a range of tools and features to manage connections, find
the best connection available and connect quickly. Please note that connections
to the AT&T mobile network require an active SIM card inserted into your
AT&T USBConnect Turbo and a valid AT&T data plan.
Important: AT&T does not offer unlimited data usage plans for DataConnect
devices. The responsibility for managing your data usage and staying within
your allowed usage is up to you. For information on how to manage your
data usage, see the Manage your Data Usage section.