Battery and charger safetyAlways switch the device off and unplug the charger before removing the battery. To unplug a charger or an accessory, hold andpull the plug, not the cord.When your charger is not in use, unplug it. If left unused, a fully charged battery will lose its charge over time.Always keep the battery between 59°F and 77°F (15°C and 25°C) for optimal performance. Extreme temperatures reduce thecapacity and lifetime of the battery. A device with a hot or cold battery may not work temporarily.Accidental short-circuiting can happen when a metallic object touches the metal strips on the battery. This may damage thebattery or the other object.Do not dispose of batteries in a fire as they may explode. Obey local regulations. Recycle when possible. Do not dispose ashousehold garbage.Do not dismantle, cut, crush, bend, puncture, or otherwise damage the battery in any way. If a battery leaks, do not let liquidtouch skin or eyes. If this happens, immediately flush the affected areas with water, or seek medical help. Do not modify, attemptto insert foreign objects into the battery, or immerse or expose it to water or other liquids. Batteries may explode if damaged.Use the battery and charger for their intended purposes only. Improper use, or use of unapproved or incompatible batteries orchargers may present a risk of fire, explosion, or other hazard, and may invalidate any approval or warranty. If you believe thebattery or charger is damaged, take it to a service center before continuing to use it. Never use a damaged battery or charger.Only use the charger indoors. Do not charge your device during a lightning storm.Small childrenYour device and its accessories are not toys. They may contain small parts. Keep them out of the reach of small children.Medical devicesOperation of radio transmitting equipment, including wireless phones, may interfere with inadequately shielded medical devices'function. Consult a physician or the medical device's manufacturer to determine if it is adequately shielded from external radioenergy.Implanted medical devicesTo avoid potential interference, manufacturers of implanted medical devices recommend a minimum separation of 6 inches (15.3centimeters) between a wireless device and the medical device. Persons who have such devices should:• Always keep the wireless device more than 6 inches (15.3 centimeters) 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.Accessibility solutionsMicrosoft Mobile is committed to making mobile phones easy to use for all individuals, including those with disabilities. For moreinformation, visit www.nokiaaccessibility.com.HearingWarning: When you use the headset, your ability to hear outside sounds may be affected. Do not use the headset whereit can endanger your safety.This device has been tested and rated for use with hearing aids for some of the wireless technologies used in this device. However,there may be some newer wireless technologies used in this device that have not yet been tested for use with hearing aids. It isimportant to try the different features of this device thoroughly and in different locations, using your hearing aid or cochlearimplant, to determine if you hear any interference. Consult your service provider about its return and exchange policies and forinformation on hearing aid compatibility.© 2014 Microsoft Mobile. All rights reserved. 112