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.
You will have only one option if you have only one device. Click on Speed Dials.. You see two empty fields for a phone number and label for each button available to program.Enter a phone number that you wish to add to speed dial and a label for one of the speed dial buttons on the phone. Speed dial buttons are created using the Programmable buttons on your phone.ou will have only one option if you have only one device. Click on Speed Dials.. You see two empty fields for a phone number and label for each button available to program.