Hello 
So I have this strange problem. Sometimes (randomly) my Sensation 4g just blacksout but hardware keys like home, menu, back are active and I can unlock the phone and if I have security code I can enter it. But it doesnt show any picture only. Its just black, but the touch is active. So if I can i can dial or write but dont see anything. It happens randomly and then after some time it randomly turns on normal and its ok
So any ideas ?>
So I have this strange problem. Sometimes (randomly) my Sensation 4g just blacksout but hardware keys like home, menu, back are active and I can unlock the phone and if I have security code I can enter it. But it doesnt show any picture only. Its just black, but the touch is active. So if I can i can dial or write but dont see anything. It happens randomly and then after some time it randomly turns on normal and its ok