Part of the jack is a set of connections that are broken when you insert the male end of the headphone plug. This disconnects your external speaker. You are going to have to carefully remove the rice grain and clean out the jack or have the jack replaced. Depending on the phone model it might be an inexpensive part with an easy replacement, or it could be a nightmare that's not worth it.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.