i have iphone 4 5.01 os and it was working fine till last night i was listing to music and my battery was low so i plug in the usb then i left my fone for charging for a while and after 30 min my frd he call me but he cant hear me and then i try to play music and i cant hear anything

then i try to clean headfone jack and i even restore my iphone and still sound is not coming

m so much confused idk wtf should i do

plz help me my iphone becom deaf