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 THE ALARM TIME: 1  Press S3 button to select ALARM mode. 2  Press and hold S2 button for approximaetely 3 seconds, the minute digits will blink. 3  Press S1 button to set the minute digits. Holding down the button will speed up the process.  Press S3 button, the hour digits will 1  blink. Press S1 button to set the hour digits.