Huawei ES8100 Manual page 7

becoming accessible to others. Several measures are
recommended to help you protect personal and confidential
information.
Place your device in a safe area to prevent it from

unauthorized use.
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/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 Huawei or

third-party application providers.