I just got my Evo 4g LTE 2 days ago, I love it, however I turned it off as I was coming onto a bad lightning storm, And now it won't turn back on, or even charge. It's Dead. I am an OTR truck driver and won't be able to get to a sprint store for 2 weeks, So any ideas would be appreciated, Is there a Re-Set button somewhere?
You can try a SimPull which is the act of holding the battery button for 10+ seconds which simulates a battery pull. If it still doesn't start, make sure the battery is charged, plug it in for about 15-20 min or longer with the factory charger to make sure there is enough juice.
Lastly, see the following thread on the same subject which appears to have been resolved.