I have bought HTC P3400 for my official requirements. Several times its speaker has been reparied and now I could not connect headphone to the hand set. I went to service centre several times and have been told as board has to be replaced and there is shortage of same. It has been long 1 months time since I am calling service centre several times a day and answer is same. Now they are asking me to place the set for atleast a week for repairing. And there is no guarantee that they can arrange the board. Is there is no system in HTC to have service to there valuable customers. Only 1 service centre is there is the state to promote service to the customers.why?