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unlock it.
•
Periodically back up personal information kept on your SIM/USIM 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 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.
•
Your device may provide detection and diagnostic information to third-party
application providers. Third party vendors use this information to improve
their products and services.