AT&T recently reached out to TechnoBuffalo with an official statement on the status of pre-ordered Galaxy S III units. The carrier said that “manufacturer supply constraints” have made it hard to guarantee delivery by June 21st but that phones should still arrive by the 25th. The full statement from AT&T is as follows:
Manufacturer supply constraints of the 4G LTE Samsung Galaxy S III have caused a delay to expected pre-order shipments. Customers who were previously quoted a delivery date of June 21st should now expect their device to arrive no later than Monday, June 25th. We currently estimate future pre-orders to arrive within 10 business days based on available supply. Impacted customers will receive both an SMS and email notifying them of this change.