Quick Start Guide

17
• Set your device screen to lock and create a password
or unlock pattern to open it.
• Periodically back up personal information kept on
your SIM card, memory card, or stored in your device
memory. If you change to a different device, be sure
to move or delete any personal information on your
old device.
• If you are worried about viruses when you receive
messages or emails from a stranger, you can delete
them without opening them.
• If you use your device to browse the Internet, avoid
websites that might pose a security risk to avoid theft
of your personal information.
• If you use services such as Wi-Fi tether or Bluetooth,
set passwords for these services to prevent
unauthorized access. When these services are not in
use, turn them off.
• Install or upgrade device security software and
regularly scan for viruses.
• Be sure to obtain third-party applications from a
legitimate source. Downloaded third-party
applications should be scanned for viruses.
• Install security software or patches released by
Huawei or third-party application providers.
• Some applications require and transmit location
information. As a result, a third-party may be able to
share your location information.