How can I silence the ringtone of an incoming call?

There are several ways to silence the ringer before answering a call.
Method 1: Press the “Volume Down” or “Volume Up” or “Power” button to mute when an incoming call ring.
Method 2: Long press the “Volume Down” button to silence the ring.
Method 3: Go to menu -> “Settings” -> “Sound & vibration”-> activate “Silent mode”.
Method 4: Drag the Status Bar down with your finger and then touch the “Media” icon to change to “Vibrate” or “Mute”.
Method 5: Enter “Phone” app and press the menu key in the top right corner of the screen. Then go to “Settings” -> “Sounds and vibration” -> activate “Silent mode”.
Method 6: Enter “Phone” app and press the menu key in the top right corner of the screen. Then go to “Settings” -> “Flip to silence” -> activate “Flip to silence” ->Place the phone face down on a flat surface to silence an incoming call.
In addition, press the “power” key and “volume up” key at the same time to switch to vibration mode quickly.
Note: This Q&A question does not apply to the Wi-Fi version of the tablet.
Available settings and menus may vary depending on device model and software version.