Personal Information And Data Security - Huawei Valiant User Manual

Do not put your mobile phone in a high-temperature place or use
it in a place with flammable gas such as a gas station.
Keep your mobile phone and its accessories away from children.
Do not allow children to use your mobile phone without
guidance.
Use only approved batteries and chargers to avoid the risk of
explosions.
Observe any laws or regulations on the use of wireless devices.
Respect others' privacy and legal rights when using your wireless
device.
Strictly follow the relevant instructions of this manual while using
the USB cable. Otherwise your mobile phone or PC may be
damaged.

Personal Information and Data Security

The use of some functions or third-party applications on your device could result
in your personal information and data being lost or 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 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.
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