Nationwide improvements
Nationwide improvements

Across the country, we are enhancing our nationwide 3G network, tower by tower, to give you better service than ever. When completed, you can expect to experience stronger signals, fewer dropped calls and more.


We've been expanding our 4G LTE network with the goal of providing faster data speeds in more places where customers use their mobile devices. Check out the markets across the country where we have launched 4G LTE.

Hear the difference with HD™ Voice

The next generation of call quality and clarity is here. HD Voice is a new Sprint standard for crystal clear voice calls. HD Voice provides fuller, more natural-sounding voice quality, plus noise cancelling technology that lets you make clearer calls from noisy places like busy roads and crowded restaurants, or during extreme weather conditions like a windy day. Many Sprint phones are now HD Voice-enabled and there's no additional charge for this new service.

Sprint is rolling out HD Voice in select markets now and we expect to have it available network-wide by mid-2014. Learn more about which phones are HD Voice-enabled and where you might already be able to experience HD Voice for yourself.

Smarter towers power more connection
Our updated towers mean more people can expect to simultaneously access a reliable connection. The increased capacity offered by our network improvements will mean more stable data connectivity and fewer dropped calls.

Gearing up for the Sprint Spark revolution

Sprint Spark is a powerful, enhanced LTE network capability that incorporates three bands of LTE to create a revolutionary tri-band experience. You can look forward to unprecedented data speeds and a stronger in-building signal as the rollout continues. Find more information on how Sprint Spark brings to life a new wave of applications and innovations.

  • Coverage
  • Capacity
  • Speed
  • Spectrum
  • Customer Experience
HD Voice: Req. call between two Sprint HD Voice enabled phones on Sprint network upgraded areas. 10x faster claim: Based on internal testing of Sprint 4G LTE vs. Sprint 3G speeds. Excludes streaming video speeds that may be limited to 1 Mbps and plans that may receive lower bandwidth priority. Actual speeds may vary. Sprint Spark: 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. Other terms: Coverage not available everywhere. Sprint Spark (enhanced LTE) is available in limited markets, on devices with enabled tri-band LTE capability. Sprint 4G LTE network reaches over 200 million people. Sprint 3G network reaches over 277 million people. Nationwide Sprint Network (including roaming) reaches over 316 million people. ©2014 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.