Help! Sooo woried. Had my Z3 one week. My phone was on 2% battery level discharging. It suddenly went off and I tried turning it on by pressing and holding the power button until a short vibration happened. The screen came on as it would and displayed the black screen with just Sony and Xperia on it (as it usually does) however the phone then turned off again and wouldnt turn back on. I plugged it to the wall charger and the led light would not turn on and nor would the phone. I tried multiple ways such as holding the off button (next to the SIM card slot) nothing happened. I also tried holding the power button and the volume up button for eight seconds and still nothing happened. One method triggered 3 vibrations in quick successions. Nothing happened. Strangely, one method revealed one long vibration which lasted for about 20-30 seconds. After this I plugged it in to the wall charger once more. The solid red light came on. After looking on support i was told to leave it for at least 30 minutes before trying again to turn it on. After 40 minutes it still wouldnt turn on. Since this I have not experienced any vibrations or led lights. I am extremely woried. Knowing that the screen does work, am 90% sure it isnt water damage; just a problem which i can't fix. Any ideas? Or should I take it into a store? @100sailo wrote: Does your phone boot up to the Sony logo and goes off ?
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