i started having a problem with my phonesbeing very hard to plug in and unplug>>>>>>have always had problem with my lips<<<not ugly talk tho>>i use chapstick very often..NOW>>i rubbed the chapstick between my two index fingers,then gave the plug in a good rub down,and boy she works great now..even cured a little static that was beginning..was afraid to use wd 40 because of the way it runs and thought that might cause more problems..maybe that might help some doy guys..lol and hh