Included in select domestic postpaid wireless voice plans. Includes messaging from the U.S., Puerto Rico, and the U.S. Virgin Islands to more than 190 countries for text messages and 120 countries for picture and video messages. Capabilities vary by country. AT&T may change countries at its discretion. Texting: Applies only to AT&T Short Messaging Service (SMS) and Multimedia Messaging Service (MMS) and not to other messaging services or applications. Texts sent through applications may incur data charges. On Mobile Share Advantage and Mobile Share Advantage for Business plans, after all high-speed data allotments are used, all data usage is slowed to a max of 128Kbps (2G speeds) for the rest of the bill cycle. Picture and video messaging will be impacted. See att.com/broadbandinfo for information. Service may be terminated or restricted for tethering or misuse.