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Both the licenses and the content are lost when the device memory is formatted. You may
also lose the licenses and the content if the files on your device become corrupted.
Remember to back up your licenses and content because losing them may limit your ability
to use the same content on your device again. For more information, contact your service
provider.
22.9. Protect your device from harmful content
To avoid viruses and harmful contents, take the following precautions:
Be cautious when opening messages, accepting connectivity requests, browsing the
internet, or downloading content from unknown sources. They may be harmful to your device
or computer.
Use services and install software that you trust.
Install antivirus and other security software on your device and any connected computer.
Only install an antivirus application at a time.
22.10. Avoid the reach of children
Your device is not a toy. Do not allow children to play with it because they could hurt
themselves and others, damage the device, dial 911 by mistake or make calls that increase
your phone bill.
22.11. Medical devices
Most modern medical equipment is shielded from radio frequency (RF) signals. However,
certain medical devices, including implanted medical equipment, might not be shielded
against the RF signals from the wireless device. Using radio transmitting equipment,
including wireless devices, may interfere with inadequately shielded medical devices'
function. To avoid potential interference, manufacturers of medical devices recommend
that the minimum distance between the wireless device and the medical device should be
15.3 centimeters. If you are using a pacemaker, do not put the wireless device into a
pocket near the heart. Consult a physician or the medical device's manufacturer if you
have any questions about using your wireless device with a medical device.
22.12. Care and maintenance
Do not drop, knock, or shake the device.
Do not touch the broken parts if the device screen is broken or crashed because this may
cause injury to you. In this case, stop using the device immediately, and contact an
authorised service center immediately.
Keep the device dry. If your device is wet, just let it dry in room temperature.
Do not place the device in high or low temperature. High or low temperature may damage
the device and battery or affect its normal performance.