Samsung SGH-F490 User Manual

Also see for SGH-F490: User manual Quick start guide Service manual Service manual

Contents

Samsung SGH-F490 User Manual Manual pdf 78 page image

72• Failure to observe these instructions may lead to thesuspension or denial of telephone services to theoffender, or legal action, or both.Product PerformanceGetting the Most Out of Your Signal ReceptionThe quality of each call you make or receive depends onthe signal strength in your area. Your phone informsyou of the current signal strength by displaying anumber of bars next to the signal strength icon. Themore bars displayed, the stronger the signal.If you're inside a building, being near a window maygive you better reception.Understanding the Power Save FeatureIf your phone is unable to find a signal after 15 minutesof searching, a Power Save feature is automaticallyactivated. If your phone is active, it periodicallyrechecks service availability or you can check it yourselfby pressing any key.Anytime the Power Save feature is activated, amessage displays on the screen. When a signal isfound, your phone returns to standby mode.Maintaining Your Phone's Peak PerformanceFor the best care of your phone, only authorizedpersonnel should service your phone and accessories.Faulty service may void the warranty.There are several simple guidelines to operating yourphone properly and maintaining safe, satisfactoryservice.• Hold the phone with the antenna raised, fully-extended and over your shoulder.• Try not to hold, bend or twist the phone's antenna.• Don't use the phone if the antenna is damaged.• Speak directly into the phone's receiver.• Avoid exposing your phone and accessories to rainor liquid spills. If your phone does get wet,immediately turn the power off and remove thebattery. If it is inoperable, call Customer Care forservice.