when I open it, it makes opening sound, show me logo producer but don't work.
>>376035
Try to reset your phone by
Press the Vol up and Vol Down keys while you power your phone on it should give you the prompt to reset your phone.
Remember that this WILL ERASE all your data. Hope this helps you out. But do not start looking any further, since your phone should still be covered under warranty. Good Luck.
(copied from a website)