Hello guys. Im feeling very frustrated now, i bought 2 phones on ebay from different sellers and both of them have problems when i play music. The sound goes off and became very quiet for some reason. To get it back i need to hit the speaker's area and it becomes fine again but for some short time only. I think it is a common problem and many people did have this problem. I tried to flash different fimwares etc, no luck. Please anybody help.. Regards