Recorded in several spellings including Langston and Langstone, this is an English surname. It is of locational origin from any of various places so called but specifically Langston in the counties of Devonshire and Hampshire.
Use Speed dial to call a phone number with a single tap. 1  Open the Phone app. 2  Tap. 3  You can also press and hold an unassigned key on the dialpad, and then tap Yes. 4  Select a contact from the list. 5  On the Speed dial screen, choose the phone number of the contact to use, and a speed dial key to assign. 6  Tap Save.
To set up a number for Speed Dial: 1  Press *74. 2  After you hear the stutter dial tone, press a digit from 2 to 9. 3  Enter the 10-digit phone number that you want to associate with the Speed Dial digit, and wait for the confirmation tone. 4  Remember to add a 1 before any long-distance number. 5  Hang up.