T-Mobile Announces Bruno Mars to Perform Los Angeles Concert to Celebrate Un-carrier X

Concert at the Shrine Auditorium will celebrate the launch of
Un-carrier X on November 10, 2015

BELLEVUE, Wash.–(BUSINESS WIRE)–T-Mobile (NASDAQ: TMUS) today announced GRAMMY®-winning
singer/songwriter/producer and Atlantic recording artist Bruno Mars will
perform a special private concert for 6000 LA-area fans and T-Mobile
customers at the Shrine Auditorium on November 10 as part of the launch
of Un-carrier X.

“We’re celebrating Un-carrier X with a blow-out party and special show
for our customers at The Shrine in LA where we’ll have Bruno Mars and a
few thousand of our close friends!” said John Legere, president and CEO
of T-Mobile. “We’re inviting our customers, our frontline employees and
veterans to mark Veterans Day. It’s gonna be epic, and insanely
memorable. Bruno – and a surprise special guest – are going to put on a
helluva show.”

Tickets for the concert will be made available in limited quantities to
the public via T-Mobile social channels. For more information and
updates, be sure to follow @TMobile and @JohnLegere on Twitter, Facebook
and Instagram.

About Bruno Mars

Bruno Mars is an 18-time Grammy Award nominee and multi-Grammy winner.
At the top of 2014, Mars made NFL history with the most watched Super
Bowl Halftime Show that amassed a record breaking 115.3 million viewers,
all while being the youngest artist ever to serve as the sole NFL Super
Bowl Halftime headliner. The critically acclaimed singer, songwriter,
producer and musician has sold over 130 million singles worldwide and
was named Billboard’s 2013 Artist of the Year. His most recent album Unorthodox
Jukebox
and his debut album Doo-Wops & Hooligans have a
combined certification total of 94x Platinum worldwide. According to
Billboard, Mars scored his first five “Hot 100” No. 1s faster than any
male since Elvis Presley. As a singer, songwriter and producer, Mars has
an impressive catalog of 22 “Hot 100” hits. Bruno and his eight-piece
band, The Hooligans, wrapped the second leg of their sold-out 155-date
Moonshine Jungle world tour, which has sold over 2 million tickets
worldwide. Mars most recently teamed up with Mark Ronson on the smash
hit “Uptown Funk.” The international hit single is the longest-leading
Billboard Hot 100 of the 2010s, and is the 10th single in the Hot 100’s
57 year history to spend at least 14 weeks at Number 1. The companion
video for the hit single was also nominated for five MTV Video Music
Awards in 2015, winning the coveted award for Best Male Video.

About T-Mobile:

As America’s Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is redefining
the way consumers and businesses buy wireless services through leading
product and service innovation. The Company’s advanced nationwide 4G LTE
network delivers outstanding wireless experiences to more than 61
million customers who are unwilling to compromise on quality and value.
Based in Bellevue, Washington, T-Mobile US provides services through its
subsidiaries and operates its flagship brands, T-Mobile and MetroPCS.
For more information, please visit http://www.t-mobile.com.

Contacts

T-Mobile US, Inc.
Media Relations
mediarelations@t-mobile.com
http://newsroom.t-mobile.com
or
Investor
Relations
877-281-TMUS OR 212-358-3210
investor.relations@t-mobile.com