So i was listening to music on the bus today and i went to check the time i clicked the unlock button and nothing happened yet the music still was playing i waited a while and tryed it again nothing but music was still playing so i pulled out the battry and turned it on and nothing i got to a wall plug and pluged it in in chase it was battry issues i plauged it in and the sony logo comes up and and battry with full charge i dont know whats wrong any suggestions would be help
