Presentation Title Date Confidential Sam Samra

Presentation Title Date Confidential CDG - A Global Industry Association  One of world’s largest wireless industry associations representing  More than 330 operators in 122 countries  Over 200 manufacturers and suppliers  More than 625 Million subscribers  A single voice promoting the interests of the CDMA industry  Defining a long-term technology evolution path  Advancing favorable spectrum allocations and regulatory frameworks  Facilitating the expansion of global roaming  Facilitating device availability and aggregation

Presentation Title Date Confidential CDG Organization CDG Executive Board CDG Executive Board CDG Advocacy Council (CAC) Global Strategy Team (GST) International Roaming Team (IRT) Evolution Team Ad hoc Technical Teams Device Strategy Council (DSC) Open Market Handsets (OMH SIG) Device Aggregation Initiatives PR Council Regional Teams CDMA450 SIG CxO Council Global Handset Requirements for CDMA (GHRC) Regulatory Affairs Connected Device Forum (M2M ) CDMA University CxO Council – Senior leadership of CDMA operators at the CxO/President level. Provides strategic guidance for all CDG programs CDG Executive Board – Carrier/Manufacturer member decision-making body that sets direction and priorities CDG Advocacy Council – Determines strategic actions to promote success in 3G and 4G for operators and their equipment providers Global Strategy Team – Executes strategies and plans determined by CDMA Advocacy Council PR Council – Coordinates public relations activities of the CDG and its members Regulatory Affairs – Represents members’ collective interests in regulatory affairs Evolution Team – Sets priorities and defines the technology evolution path International Roaming Team – Facilitates the deployment of international roaming services Device Strategy Council – Determines strategic direction for device and application availability and advancements Global Handsets Requirements Team – Implements strategy as set by DSC for device requirements globally to encourage economies of scale OMH – Implements requirements for SIM card-based devices Connected Device Forum (M2M) – Defines requirements for networks, devices and applications and promotes industry awareness of this rapidly growing market segment Regional Teams – Define needs specific to the region and execute activities to meet those needs Ad Hoc Technical Teams – Execute priority initiatives as set by Board

Presentation Title Date Confidential CDMA Subscriber Statistics December 2011

Presentation Title Date Confidential Global CDMA2000 Subscriber Forecast 9% CAGR

Presentation Title Date Confidential EV-DO Subscriber Statistics December 2011

Presentation Title Date Confidential Global EV-DO Subscriber Forecast 28% CAGR

Presentation Title Date Confidential Projected Mobile Data Growth 1 Exabyte = 1,000,000 terabytes = Equivalent to data storage of 50,000 years' worth of DVD-quality video.

Presentation Title Date Confidential CDMA2000 Roadmap

Presentation Title Date Confidential Evolution Path CDMA2000 LTE +

Presentation Title Date Confidential CDMA2000 Network Evolution  Ten networks have commercially deployed EV-DO Rev. B, and another nine are in deployment  32 EV-DO Rev. B devices from 14 suppliers have been commercialized  KDDI, Sprint and other leading CDMA2000 operators will be deploying DO Advanced in 2012  Sprint is deploying HD Voice now  Nine CDMA2000 operators have deployed LTE, with another 16 in deployment  Over 20+ dual mode (CDMA/LTE) devices are on the market and increasing rapidly At the end of 2011, China Telecom became the largest CDMA2000 operator in the world serving more than 132M people, including more than 41M EV-DO subs (Feb. 2012)

Presentation Title Date Confidential OFDMA Broadband Overlay 3G CDMA WAN networks will coexist with OFDM-based solutions until next generation 4G broadband networks are fully capable of delivering: Ubiquitous coverage Carrier-grade VoIP Low-cost devices Global roaming 3G OFDMA Urban Zone OFDMA OFDMA OFDMA OFDMA OFDMA OFDMA WAN Coverage 3G CDMA WAN Coverage 3G CDMA

Presentation Title Date Confidential CDMA2000 Devices

Presentation Title Date Confidential Device Shipments  250 million CDMA2000 devices were shipped in 2011  The CAGR of CDMA2000 device shipments is expected to be 5.5%  Up to 85% of all CDMA2000 devices will be enabled by EV-DO  93% of new CDMA2000 subscriptions include the purchase of a EV-DO device  Analysts are forecasting up to 741M CDMA2000 subscribers by the end of 2016, including 563M EV-DO subs  As of March 2012, there were more than 15M LTE subscribers worldwide; nearly 75% of these subscribers are on CDMA2000/LTE networks

Presentation Title Date Confidential CDMA Global Handset Forecast Source : Deutsche Bank Markets Research 265 Million Units

Presentation Title Date Confidential CDG Device Initiatives  Device Strategy Council (DSC) Provide strategic direction for all devices issues  Global Handset Requirements for CDMA Develop common requirements for CDMA devices  WorldMode TM Devices Develop solutions for inter-standard devices  OMH TM Devices Create open devices that can operate across multiple networks  Connected Device Forum for M2M Develop requirements for smart connected devices and applications  Device Aggregation Expand distribution and enable access to CDMA2000 and LTE devices

Presentation Title Date Confidential CDG Roaming Initiatives  International Roaming Team (IRT): Develops the tools and assists operators in deploying and marketing CDMA international roaming  Roaming Forum: A forum to exchange ideas and communicate with industry experts  CDMA Roaming Info Exchange Tool (C-RIET): A single, secure interface for access, storage and selective distribution of CDMA roaming information  Preferred Roaming List Tool: To develop, test and maintain preferred roaming lists  CDMA Roaming Hub: Simplifies and expands an operator’ roaming footprint through multilateral agreements MNO 1 MNO 2 MNO 4 MNO 5 MNO 6 MNO 3 Other Hubs MNO 1 MNO 2 MNO 4 MNO 5 MNO 6 MNO 3 Hub Provider

Presentation Title Date Confidential CDG Advocacy Efforts  Promote broadband revenue-generating data services Large selection of 3G devices and services (video, computing, M2M, LBS, etc.) is driving revenue growth and deployment of 4G “Smart pipes” enabled by IP connectivity, eHRPD, QoS, etc., support service enablement, data intensive applications and alternative revenue streams  Promote 3G migration and interoperability with 4G  Promote Expansion of the 3G/4G ecosystem

Presentation Title Date Confidential Additional Information

Presentation Title Date Confidential