i have huawie ascend from last 11 months , it works very fine soft and smooth from the time i purchase it , but from last 7 days i am facing a very irritated problem. when ever i plugged in my handsfree or headphone it gives no sound in headphone . well i gives me sound bt its so irritating like buzzzzzzzzzzzzzz..... except of this everything is working very fine its own speaker is working good and nice , but i am very frustrated with the head phone problem .... i also went to the repairing shop but he just change the jACK but it wont work .. now i need help form this website and form the users of this website .. i am waiting for any ones reply .... :'(