Quick Start Guide

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trademarks or trademarks of DTS, Inc. in the United
States and/or other countries. © DTS, Inc. All Rights
Reserved.
All other trademarks remain the property of their
respective owners.
Statement of Third-party Applications
During the installation process of some third-party
applications, the issues of repeated restart or abnormal
use of software might be caused by incompatibility of
the third-party applications, rather than the phone itself.
Please download your software upgrade packages from
the reliable official website.
The installation of a third-party ROM or non-official
operating system might bring safety risks and security
threats. Nubia Technology Co., Ltd. shall not be liable for
these risks and threats caused by upgrade of the
operating system.