Within the past hour my Android phone * suddenly always thinks that earphones are plugged into it, and it does not use the normal sound outputs. This is a serious problem since I can't use it as a speakerphone or indeed a normal phone, or many other uses. Any ideas?
* Samsung Verizon Android Galaxy S-3, SCH-I535, OS v4.4.2
* Samsung Verizon Android Galaxy S-3, SCH-I535, OS v4.4.2