Samsung A640 - Manual (Page 168)

146 Section 2J: Using Sprint PCS Ready Link
Making and Receiving a Sprint PCS
Ready Link Call
Displaying the Sprint PCS Ready Link List
ᮣ
From standby mode, press R-Link ( ) or the Ready Link
button on the side of your phone ( ) to access the
Sprint PCS Ready Link List.
Tip: The first time you access the list, the Sprint PCS Ready Link
Help message will appear. Press Yes (left softkey) and Next
(left softkey) to read a brief introduction to Sprint PCS
Ready Link.