Nokia Lumia 822: Safety and Warranty60Chapter 18Antenna locationsAvoid touching the antenna area while the antenna is in use. Contactwith antennas affects the communication quality and may reduce bat-tery life due to higher power level during operation. Antenna areas arehighlighted.SupportWhen you want to learn more about how to use your product or you areunsure how your phone should function, go to www.nokia.com/support.If you have an issue, do one of the following:• Reboot your phone. Switch off the phone, and remove the battery.After about a minute, replace the battery, and switch on the phone.• Update your phone software.• Restore the original factory settings.If your issue remains unsolved, contact Nokia for repair options. Beforesending your phone for repair, always back up your data, as all personaldata in your phone may be deleted.Safety and WarrantyThe Safety and Warranty section covers:• Antenna locations• Support• Taking care of your device• Digital Rights management• Batteries and chargers• Additional safety information• Certifi cation information• FDA messages• Warranty information• Privacy Poilicy• Declaration of ConformityFor additional product support information, see the Quick Guideincluded with your Nokia device. The full list of Terms and Conditionsand the user guide are available at www.nokia.com/support.