OVERLAND PARK, Kan. (BUSINESS WIRE), August 31, 2016 –

Today Sprint and Nokia kicked-off the launch of three-channel carrier

aggregation in Kansas City’s LTE Plus Network with a live demonstration

at Kauffman Stadium. Just prior to the Royals vs Yankees match-up, the

companies showcased three-channel carrier aggregation reaching peak

speeds as high as 230 Mbps inside the stadium using the Samsung Note7,

Galaxy S7, S7 edge, HTC 10 and LG G5.

Carrier aggregation is an LTE-Advanced feature that bonds together bands

of spectrum to create wider channels, produce greater capacity and

deliver faster speeds on capable devices. Essentially it creates a wider

lane that allows more data traffic to travel at higher rates.

Sprint began its roll-out of two-channel aggregation in 2015. Today

Sprint uses two-channel carrier aggregation to deliver peak speeds of

more than 100 Mbps in 237 LTE Plus markets across the country using 40

MHz of 2.5 GHz spectrum on the company’s LTE Plus cell sites. With

three-channel carrier aggregation Sprint will utilize 60 MHz of spectrum

in the 2.5 GHz band to provide peak download speeds of more than 200

Mbps on compatible devices. Sprint holds more than 160 MHz of 2.5 GHz

spectrum in the top 100 U.S. markets. Sprint also uses 800 MHz and 1.9

GHz spectrum to provide strong coverage and reliability across its LTE

Plus network.

Sprint has begun its three-channel carrier aggregation deployment in

Kansas City with more than 100 cell sites slated to be on air in the

metro area by the end of September. Today’s announcement follows a live demonstration

by Sprint earlier this week at Soldier Field in Chicago where Sprint has

more than 500 cell sites deployed across the city.

At Kauffman Stadium Sprint utilized its 2.5 GHz spectrum to deliver

download speeds as high as 230 Mbps. It also showcased live streaming of

ultra-high definition 4K video and the blazing fast, high-bandwidth

capability of Sprint’s LTE Plus Network. Participants were also able to

experience a low-latency, high-speed, virtual reality system.

“Kansas City is our hometown and it’s also one of the most tech savvy

cities in the country, so it’s fitting that it would be one of our first

markets to receive this advanced capability,” said Dr. John Saw, Sprint

CTO. “4K streaming and powerful virtual reality systems are on the rise

and we’re excited to take our LTE Plus network to the next level

increasing our speed and capacity 50% more with three-channel carrier

aggregation.”

Behind the scenes, today’s demonstration utilized the Nokia Flexi

Multiradio 10 Base Station for LTE TDD, including TD-LTE-Advanced 8-pipe

radio (8T8R) that can deliver all three carriers from a single unit on

8T8R configuration for better performance and coverage. Sprint is the

only carrier in the U.S. using 8T8R radios which improve LTE Plus

coverage and signal strength. More antennas deliver a stronger, narrower

beam that transmit more energy to the cell edge giving customers better

coverage, reliability, and faster data speeds.

“Nokia has been an innovation force in carrier aggregation, starting

with our first carrier aggregation demonstration in 2013, industry first

six carrier aggregation demonstration with Sprint in 2014, and today

with the U.S.’s first LTE TDD three carrier aggregation in a commercial

network,” said Ricky Corker, executive vice president and head of North

America for Nokia. “Our carrier aggregation feature not only increases

the end user throughput significantly, but also balances Sprint’s

network load on three carriers for an efficient use of spectrum. Most

importantly, it offers a great experience at home, office or at Kauffman

Stadium.”

Sprint offers 23 devices that actively support carrier aggregation on

its super-fast LTE Plus Network. Three-channel carrier aggregation is

slated for enablement on devices via an automatic software update

following network deployment.

A Reliable, Capacity-Rich Network

Sprint LTE coverage reaches approximately 300 million people – more than

90 percent of the U.S. population. And Sprint’s highly reliable network

is better than ever. In fact, Sprint’s analysis of drive test data from

Nielsen – covering the top 106 metropolitan markets in the U.S. – shows

that Sprint’s reliability now beats T-Mobile’s and performs within 1% of

AT&T and Verizon.1

With Sprint’s deep spectrum holdings and a reliable, capacity-rich

network that’s built for data, Sprint is proud to now offer Unlimited

Freedom with unlimited talk, text, and mobile optimized streaming

videos, gaming and music.2 And for customers that prefer a

higher resolution video streaming experience, Sprint offers Unlimited

Freedom Premium.3

About Sprint:

Sprint (NYSE: S) is a communications services company that creates more

and better ways to connect its customers to the things they care about

most. Sprint served more than 59.4 million connections as of June 30,

2016 and is widely recognized for developing, engineering and deploying

innovative technologies, including the first wireless 4G service from a

national carrier in the United States; leading no-contract brands

including Virgin Mobile USA, Boost Mobile, and Assurance Wireless;

instant national and international push-to-talk capabilities; and a

global Tier 1 Internet backbone. Sprint has been named to the Dow Jones

Sustainability Index (DJSI) North America for the past five years. You

can learn more and visit Sprint at www.sprint.com

or www.facebook.com/sprint

and www.twitter.com/sprint.

1 Claim based on Sprint’s analysis of latest Nielsen drive

test data for average network reliability (voice & data) in top 106

markets.

2 Mobile optimized video streams at up to 480p+

resolution, music at up to 500kbps, streaming cloud gaming at up to

2mbps. Data deprioritization applies during times of congestion.

3

Premium resolution video streams at up to 1080p+, music at up to

1.5mbps, gaming streams at up to 8mbps.

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