Why cant i turn on my phone?

[AC Question]

I went to check my phone after i woke up and my phone off and the back bottom and the bottom with 3 lines are blinking and it wont turn on.

 

[friendly neighbor]

U asked a question from your phone that will not turn on? What's up w/ that? If you used another device, then here are some troubleshooting ideas-- 1st make sure its fully charged, 2nd : battery seated OK? Is ph. damaged from water or dropping it?