We are pleased to announce that as of August 13, 2015, Qualcomm Global Trading Pte. Ltd., a subsidiary of Qualcomm Incorporated, has completed its acquisition of CSR plc. For more information, please see the press release .







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Welcome to Customer Support by Qualcomm Technologies International, Ltd.

Logging in to this website means that you agree to be bound by all of the terms and conditions set forth below. Access to this website is both login and password protected and limited to a single assigned password holder who is currently a registered and authorized user of Qualcomm Technologies International, Ltd. (QTIL), formerly Cambridge Silicon Radio Limited (CSR). Access by unauthorized individuals is prohibited by law, and you agree not to share your login and password with anyone else without the prior written consent of QTIL or otherwise grant access to unauthorized users. References on this website or in the materials herein to the CSR entity should properly reference, and shall be read to reference, QTIL.

Your access to the materials made available on this website is subject to the terms of the applicable agreements(s) between QTIL or one of its affiliates and your company. Such materials, including those identified as QTIL Confidential and/or Proprietary, are subject to the provisions of such agreement(s), such as limitation on disclosure and use. In addition, neither Qualcomm Technologies, Inc. (QTI), QTIL, nor any of their subsidiaries has any right, power or authority to grant any licenses or other rights under or to any patents owned by Qualcomm Incorporated. Furthermore, no use of this website and/or the materials herein, including but not limited to the downloading of any software, programs, manuals or other materials, and no purchase or use of any products or services, grants any licenses or other rights under or to any patents owned by Qualcomm Incorporated or any of its subsidiaries.

NOTE: Effective October 1, 2012, Qualcomm Incorporated completed a corporate reorganization in which the assets of certain of its businesses, as well as the stock of certain of its subsidiaries, were contributed to QTI, a wholly-owned subsidiary of Qualcomm Incorporated that was created for purposes of the reorganization. Qualcomm Incorporated continues to operate Qualcomm Technology Licensing (QTL), the company's patent licensing business, and continues to own the vast majority of the company's patent portfolio. QTI now operates, along with its subsidiaries, substantially all of the company's products and services businesses, including its semiconductor business, Qualcomm CDMA Technologies (QCT) and substantially all of the company's engineering, research and development functions. Following the completion of Qualcomm Global Trading Pte. Ltd.'s acquisition of CSR plc., CSR (now QTIL) is a subsidiary of QTI.

If you have any questions, please email Qualcomm Technologies International, Ltd. at customersupport@qti.qualcomm.com.

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