My volume icon disappeared on my iPhone 4?

It works with my headphones and the volume bar comes up and I can hear my music but if I take it out the music is still playing but I can't hear it but I can hear if someone calls me but if someone text me there's no sound please help me

I know this sounds a little silly but did you try turning it on and off? Doing that seems to work on the countless glitches that I've found on my IPhone 4.

  • Volume slider disappeared on iPhone 4s I was going on my phone to listen to music but the volume slider wasn't there so i turned off and turned on my phone and it was back but then later while i had ear buds in it went away again so i just unplugged it and put it back in. Its disappeared again now and i don't know what to do?
  • Volume bar disappeared on my iPhone 4s? I put my phone on an iphone dock and when i took it off my volume bar disappeared. I tried cleaning it, i tried holding the top button and double clocking the home, i've rebooted it, turned it on and off. Nothings working, please help
  • Volume bar on my iPhone 4 has disappeared? My volume bar has disappeared on my iPhone 4 when I play music through the speakers. I can't hear the typing of my keyboard either, but when I go into voice memos I can listen to them. After that I go into my music library and play music and the volume bar is there for about 5 second and disappears again. I have tried rebooting it and it's done nothing. The sound will just come and go. What the hell is wrong with my iPhone? Please and thank you. P.s it isn't jail broken either.
  • Camera icon on my iphone 4 has disappeared, and now i can't take pics? Somehow my camera icon has disapeared and i can't take pic or find my pics how can i get it back? I really hope i can get it back, it