I have a Blu Life 8 running android 4.4.2 and I had it for about four months now. The phone was perfectly fine until last night where I fully charged it and it auto turned off ( scheduled power on and off from 11 pm to 6 am). However, I turned it back on at around 12 am to set an alarm for the morning ( 5:30). The phone was supposed to remain on as far as I know. In the morning, the alarm did not go off and I woke up 10 minutes later.I found that the phone was off. I tried to power on the phone and nothing happened. So I waited until 6am to see if it would turn but it did not. I tried everything, holding down the power and volume button, charging etc. and nothing happened. I left it at home for the day and when I returned, I tried again and it did not turn on but the screen became backlit every time I pressed the power button. What could be causing this? and how do I fix it ?