Hat geantwortet auf: Ear phones keep popping out phone jackI had similar problem with power port. Went to Genius Bar and they solved it in two minutes (for free). How? With a very small pin (like the one to eject the SIM. It was caused by "pocket fluff". He scooped out a small amount of lint and now works fine. I then cleaned out the earphone jack myself and the plugs seat better.