If the screen is unlocked, simply tap the Answer
Key .
If the screen is locked, swipe the Answer icon in
any direction to answer the call.
If you were already on a call, tap the Answer Key to place the first
call on hold while you answer the new call.
To silence the incoming call ringer, press either of the Volume Keys.
Tap to answer the call.
Swipe in any direction to answer the call.