17 
This device complies with Part 15 of the FCC Rules. Operation is subject to the 
following two conditions: (1) this device may not cause harmful interference, and (2) 
this device must accept any interference received, including interference that may 
cause undesired operation. 
Caution: Any changes or modifications to this device not expressly approved by 
Huawei Technologies Co., Ltd. for compliance could void the user's authority to 
operate the equipment. 
7 Legal Notice 
Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved. 
No part of this manual may be reproduced or transmitted in any form or by any 
means without prior written consent of Huawei Technologies Co., Ltd. and its 
affiliates ("Huawei"). 
The product described in this manual may include copyrighted software of Huawei 
and possible licensors. Customers shall not in any manner reproduce, distribute, 
modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or 
sublicense the said software, unless such restrictions are prohibited by applicable laws 
or such actions are approved by respective copyright holders. 
Trademarks and Permissions 
,  , and    are trademarks or registered trademarks of Huawei 
Technologies Co., Ltd. 
Other trademarks, product, service and company names mentioned may be the 
property of their respective owners. 
Notice 
Some features of the product and its accessories described herein rely on the software 
installed, capacities and settings of local network, and therefore may not be activated 
or may be limited by local network operators or network service providers. 
Thus, the descriptions herein may not exactly match the product or its accessories 
which you purchase. 
Huawei reserves the right to change or modify any information or specifications 
contained in this manual without prior notice and without any liability. 
DISCLAIMER 
ALL CONTENTS OF THIS MANUAL ARE PROVIDED "AS IS". EXCEPT AS REQUIRED BY 
APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, 
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY