Nokia 3.4 User Manual - Page 47

Nokia 3.4 User Guide • Always keep the wireless device more than 15.3 centimeters (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. • Switch 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. 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 app 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. HMD Global does not endorse or assume liability for such sites. VEHICLES Radio signals may affect improperly installed or inadequately shielded electronic systems in vehicles. For more info, check with the manufacturer of your vehicle or its equipment. Only authorized personnel should install the device in a vehicle. Faulty installation may be dangerous and invalidate your warranty. Check regularly that all wireless device equipment in your vehicle © 2020 HMD Global Oy. All rights reserved. 47