Sprint Spark (enhanced LTE) is available in limited markets, on devices with enabled tri-band LTE capability. Actual deployment plans and speeds will be determined over time based on many factors, including build economics and the availability of equipment, devices and applications. HD Voice Capability: Requires call between two capable devices on Sprint HD Voice network (future deployment planned). Other terms: Coverage not available everywhere. Sprint 4G LTE network reaches over 225 markets, on select devices. Visit sprint.com/coverage for info. Sprint 3G network reaches over 276 million people. Nationwide Sprint Network reaches over 278 million people. Unless otherwise noted, Sprint Spark and Sprint 4G LTE devices will not operate on the Sprint 4G (WiMAX) network. ©2013 Sprint. All rights reserved. Sprint, the logo and Sprint Spark are trademarks of Sprint. LTE is a trademark of ETSI. Other marks are the property of their respective owners.