Hello, good night. I'm talking from Brazil, and I'm having a problem with my super recently bought Xperia Z5. It was perfectly functional until my last screen block around 00:20 tonight. After on, i tried to unlock the phone to set up the alarm, but it does only showed a "blank" screen, showing no images at all. I tried the Sony companion to check some solution for a probably software problem, without luck. I made a video showing what happened, hoping someone can help me with it. Also, the Red Led on the top of the phone, blinked three times, and then, stayed red a while, turning off after some time. I sincerely hope someone can help me! Thanks.
https://m.youtube.com/watch?feature=youtu.be&v=LNl3vWW9k_k