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 on the back of the phone.
Tap the Answer Key to answer the call.
Swipe the Answer icon in any direction to answer the call.