l Put your device in a safe place to prevent unauthorised use.
l Set your device screen to lock and set a password or unlock pattern.
l Periodically back up personal information stored on your SIM card, memory card or your device
memory. If you change to a different device, be sure to move or delete any personal information on
your old device.
l Do not open messages or emails from strangers to prevent your device from becoming infected
with a virus.
l When using your device to browse the Internet, do not visit websites that might pose a security risk
to avoid your personal information from being stolen.
l If you use services such as the portable Wi-Fi hotspot or Bluetooth, set passwords for these services
to prevent unauthorised access. Turn these services off when they are not in use.
l Install device security software and regularly scan for viruses.
l Be sure to obtain third-party applications from a legitimate source. Downloaded third-party
applications should be scanned for viruses.
l Install security software or patches released by Huawei or authorised third-party application
providers.
l Using unauthorised third-party software to update your device may damage your device or put your
personal information at risk. It is recommended that you update through your device's online
update feature or download ofcial update packages for your device model from Huawei.
l Some applications require and transmit location information. As a result, a third-party may be able
to share your location information.
l Some third-party application providers may collect detection and diagnostic information on your
device to improve their products and services.
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