Getting the most out of your reception, Keeping tabs on signal strength, Understanding the power save feature – Samsung SPH-A790ZKSXAR User Manual
Page 198: Understanding how your phone operates, Knowing radiofrequency safety, Maintaining your phone’s peak performance
                                    Advertising
                    
                        
                    
                            
                            
                    This manual is related to the following products:
                    
                
            
            
                            
            
        