Urgh...my phone punya lcd kong d. sometimes when i slide slowly, it'll be like normal. when i wanna call out as in urgently, i'll slide the phone a little bit quicker and the screen turns blank. sometimes the whole display will go upside down. really damn annoying. this time really have to send to get the warranty d. stupid phone. i never dropped the phone before and all of a sudden, it turned to be in this state. took it to the nearby phone shop and tht guy said it's due to the slider...don't know true or not cause he looks so unprofesional >.<