Samsung GT-S3830U User Manual

safety and usage information31• Switch your phone off before boarding an aircraft.The use of wireless phone in aircraft is illegal andmay be dangerous to the aircraft's operation.• Failure to observe these instructions may lead tothe suspension or denial of telephone services tothe offender, or legal action, or both.Product PerformanceGetting the Most Out of Your SignalReceptionThe quality of each call you make or receivedepends on the signal strength in your area. Yourphone informs you of the current signal strength bydisplaying a number of bars next to the signalstrength icon. The more bars displayed, the strongerthe 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 15minutes of searching, a Power Save feature isautomatically activated. If your phone is active, itperiodically rechecks service availability or you cancheck it yourself by 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.