138To make an emergency call:1. If the mobile device is not on, switch it on.2. Key in the emergency number for your present location (forexample, 911 or other official emergency number).Emergency numbers vary by location.3. Press the “Send” key.If certain features are in use (call blocking, for example), you mayfirst need to deactivate those features before you can make anemergency call. Consult your User Manual and your local cellularservice provider. When making an emergency call, remember togive all the necessary information as accurately as possible.Remember that your mobile device may be the only means ofcommunication at the scene of an accident; do not cut off the calluntil given permission to do so.Care and MaintenanceYour mobile device is a product of superior design andcraftsmanship and should be treated with care. The suggestionsbelow will help you fulfill any warranty obligations and allow youto enjoy this product for many years:Keep your Samsung Mobile Device away from:Liquids of any kindKeep the mobile device dry. Precipitation, humidity, and liquidscontain minerals that will corrode electronic circuits. If themobile device does get wet, do not accelerate drying with theuse of an oven, microwave, or dryer, because this may damagethe mobile device and could cause a fire or explosion. Do notuse the mobile device with a wet hand. Doing so may cause anelectric shock to you or damage to the mobile device.Extreme heat or coldAvoid temperatures below 0°C / 32°F or above 45°C / 113°F.MicrowavesDo not try to dry your mobile device in a microwave oven.Doing so may cause a fire or explosion.Dust and dirtDo not expose your mobile device to dust, dirt, or sand.Cleaning solutionsDo not use harsh chemicals, cleaning solvents, or strongdetergents to clean the mobile device. Wipe it with a soft clothslightly dampened in a mild soap-and-water solution.SCH-M828UM.book Page 138 Thursday, September 1, 2011 3:43 PM