Microsoft Lumia 640 XL

Step 1 of 4

Find "ringtones+sounds"

Slide your finger down the display starting from the top edge of your phone.
Press ALL SETTINGS.

Step 2 of 4

Find "ringtones+sounds"

Press ringtones+sounds.

Step 3 of 4

Turn vibration on or off

Press the indicator next to "Vibrate" to turn the function on or off.

Step 4 of 4

Return to the home screen

Press the home icon to return to the home screen.