hard surface, and you believe the battery has been damaged,take it to a service centre for inspection before continuing touse it. Never use any charger or battery that is damaged. Keepyour battery out of the reach of small children.Nokia battery authenticationguidelinesAlways use original Nokia batteries for your safety. To checkthat you are getting an original Nokia battery, purchase itfrom a Nokia authorised service centre or dealer, and inspectthe hologram label using the following steps:Authenticate hologram1. When you look at the hologram onthe label, you should see the Nokiaconnecting hands symbol from oneangle and the Nokia OriginalEnhancements logo when lookingfrom another angle.2. When you angle the hologram left,right, down and up, you should see 1,2, 3 and 4 dots on each siderespectively.Successful completion of the steps is nota total assurance of the authenticity ofthe battery. If you cannot confirmauthenticity or if you have any reason tobelieve that your Nokia battery with thehologram on the label is not an authenticNokia battery, you should refrain fromusing it, and take it to the nearest Nokia authorised servicecentre or dealer for assistance.To find out more about original Nokia batteries, seewww.nokia.com/battery.Taking care of yourdeviceYour device is a product of superior design and craftsmanshipand should be treated with care. The following suggestionswill help you protect your warranty coverage.• Keep the device dry. Precipitation, humidity, and all typesof liquids or moisture can contain minerals that willcorrode electronic circuits. If your device does get wet,remove the battery, and allow the device to dry completelybefore replacing it.• Do not use or store the device in dusty, dirty areas. Itsmoving parts and electronic components can be damaged.• Do not store the device in high or cold temperature. Hightemperatures can shorten the life of electronic devices,damage batteries, and warp or melt certain plastics. Whenthe device warms to its normal temperature from a coldtemperature, moisture can form inside the device anddamage electronic circuit boards.• Do not attempt to open the device other than as instructedin this guide.• Do not drop, knock, or shake the device. Rough handlingcan break internal circuit boards and fine mechanics.© 2010 Nokia. All rights reserved. 159