1 • Presentation Title • Date • Confidential • www.cdg.org

Joe LawrenceJoe LawrenceCDMA Development GroupCDMA Development Group

San Francisco, CASan Francisco, CAOctober 5, 2010October 5, 2010

West CoastFinancial Analyst Seminar

West CoastFinancial Analyst Seminar

www.cdg.org

India

SE Asia

CDGHeadquarters China

Latin AmericaCaribbean

Africa

More than More than 340 340 operators in over operators in over 120120 countries have deployed or are planning countries have deployed or are planning to deploy CDMA2000to deploy CDMA2000

CDMA2000 Global PresenceCDMA2000 Global PresenceCDMA2000 Global Presence

CDG Offices

546 million CDMA Subscribers546 million CDMA Subscribers

Note: CDMA subscribers includes CDMA2000 and cdmaOne.

www.cdg.org

Industry GrowthIndustry Growth

CDMA2000 will continue to be CDMA2000 will continue to be a key source of industry revenue for many yearsa key source of industry revenue for many years

More than 314 commercial networks and 543 million CDMA2000 subscMore than 314 commercial networks and 543 million CDMA2000 subscribersribers

Source: CDG and WCIS+ Informa, September 2010

www.cdg.org

Device ShipmentsDevice Shipments

2G2G3G3G

Demand for everything wireless is creating enormousDemand for everything wireless is creating enormouseconomies of scaleeconomies of scale

Source: CDG, GSMA, Deutsche Bank, WCIS+ Informa, Global Mobile and company data, September 2010

www.cdg.org

CDMA2000 CDMA2000 and LTE are complementaryand LTE are complementary

CDMA CDMA RoadmapRoadmap

LTE and CDMA2000 networks are complementaryLTE and CDMA2000 networks are complementary

CDMA2000 will continue to evolve to deliver high-quality voice and high-speed broadband continuity more efficiently

Seamless interworking between CDMA2000 and LTE will be very important to deliver a compelling user experience

CDMA2000 1X

CDMA2000 Evolution PathCDMA2000 Evolution Path

OFDMAOFDMA--based Technologiesbased Technologies LTE

1X Advanced

1xEV-DO Rel. 0

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013+

1xEV-DORev. A

H/WUpgrade

Rev. BMulticarrier

EV-DODO Advanced

www.cdg.org

Operators that have commercially launched MC EV-DO Rev. B services:• Pakistan Telecom @ 1900 MHz• Smart Telecom @ 1900 MHz

Operators that have announced their plans to deploy MC EV-DO:• China Telecom* @ 800 MHz • ice.net/Net 1 (Sweden) @ 450 MHz • KDDI @ 2100 MHz • LG Telecom @ 1700 MHz • SkyLink @ 450 MHz• Televork @ 450 MHz• Wana @ 800 MHz

Another seven operators are planning to deploy MC EV-DO Rev. BStrong Vendor Support:

Multicarrier EVMulticarrier EV--DO (Rev. B) UpdateDO (Rev. B) Update

* In trial phase

www.cdg.orgSource: Harbor Research, Inc., September 2010

CDMA2000 1X is playing an important role in enabling M2M applications

M2M Module Price ComparisonM2M Module Price Comparison

www.cdg.org

3G CDMA Longevity3G CDMA Longevity3G CDMA Longevity

• 3G CDMA networks and services will be around for many years to provide:• Affordable circuit-switched voice communications• Ubiquitous and low-bandwidth transmissions for broadband data and M2M services• A global roaming footprint for LTE

• LTE will complement 3G CDMA networks • By providing high-bandwidth, ultra high-speed mobile broadband connectivity• By accelerating the adoption of new and innovative revenue-generating services

1G1G1G2G2G2G

3G3G3G

4G4G4G

Source: Wireless Intelligence (WCIS+) and CDG, August 2010

GlobalSubscribers

(Billions)