Nokia Lumia 900

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Medical devices
Operation of radio transmitting equipment, including wireless phones, may interfere with the function of inadequately
protected medical devices. Consult a physician or the manufacturer of the medical device to determine whether they are
adequately shielded from external radio frequency energy.
Implanted medical devices
Manufacturers of medical devices recommend a minimum separation of 15.3 centimetres (6 inches) between a wireless
device and an implanted medical device, such as a pacemaker or implanted cardioverter defibrillator, to avoid potential
interference with the medical device. Persons who have such devices should:
Always keep the wireless device more than 15.3 centimetres (6 inches) from the medical device.
Not carry the wireless device in a breast pocket.
Hold the wireless device to the ear opposite the medical device.
Turn the wireless device off if there is any reason to suspect that interference is taking place.
Follow the manufacturer directions for the implanted medical device.
If you have any questions about using your wireless device with an implanted medical device, consult your health care
provider.
Hearing
Warning:
When you use the headset, your ability to hear outside sounds may be affected. Do not use the headset where it can endanger
your safety.
Some wireless devices may interfere with some hearing aids.
Nickel
Note: The surface of this device does not contain nickel in the platings. The surface of this device contains stainless
steel.
Protect your device from harmful content
Your device may be exposed to viruses and other harmful content. Take the following precautions:
Be cautious when opening messages. They may contain malicious software or otherwise be harmful to your device or
computer.
Be cautious when accepting connectivity requests, browsing the internet, or downloading content. Do not accept
Bluetooth connections from sources you do not trust.
Only install and use services and software from sources that you trust and that offer adequate security and protection.
Install antivirus and other security software on your device and any connected computer. Only use one antivirus
application at a time. Using more may affect performance and operation of the device and/or computer.
If you access preinstalled bookmarks and links to third party internet sites, take the appropriate precautions. Nokia
does not endorse or assume liability for such sites.
Operating environment
This device meets radio frequency exposure guidelines in the normal use position at the ear or at least 1.5 centimetre (5/8
inch) away from the body. Any carry case, belt clip, or holder for body-worn operation should not contain metal and should
position the device the above-stated distance from your body.
To send data files or messages requires a quality connection to the network. Data files or messages may be delayed until
such a connection is available. Follow the separation distance instructions until the transmission is completed.
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Product and safety information