Samsung STH-A255 User Manual

Also see for STH-A225: Service manual

Samsung STH-A255 User Manual Manual pdf 12 page image

20 21GGeettttiinngg SSttaarrtteeddLocking Your PhoneYou can lock your phone to protect it againstunauthorized use. When your phone is locked, youcannot operate the phone until you enter the lockcode.To lock your phone:Press and hold down the key for more than twoseconds in idle mode. “Phone Locked” appears onthe idle screen.To unlock the phone:Press the Unlock soft key, enter the 4-digit lockcode and then press the OK soft key. Your phone’slock code is preset at the factory to “0000.” Forfurther details about the lock code, see page 92.Even when the phone is locked, you can place anSOS call to one of the emergency numbers stored inthe SOS Call List (Menu 6.4). See page 94 for furtherdetails.To place an SOS call, press the SOS soft key, selectthe desired emergency number by pressing theor key and press the Yes soft key.Service Provider1 2 : 5 7 PPhone LockedUnlock SOSCall FunctionsMaking a CallWhen the idle screen is displayed, key in the areacode and phone number and press the key.Note: If you have set the Auto Redial menu option(Menu 4.4) to ON (see page 79), the number isautomatically redialed up to ten times when theperson you called does not answer or is alreadyon the phone.Correcting the NumberTo clear... Then press...The last digit The C key.displayedAny other digit Press the or key until thein the number cursor is immediately to theright of the digit to be cleared.Press the C key. You can alsoinsert a missing digit simply bypressing the appropriate key.The whole display Hold down the C key for morethan two seconds.Ending a CallWhen you want to finish your call, briefly press andrelease the key or close the folder.