I used to have an LG Volt, but I upgraded in December of last year to an iPhone, so the Volt has been powered off since then. Recently, I've been looking for some of the pictures that were on the Volt, but when I try to turn it on, it won't turn on all the way. I can get it to charge, and I've tried to turn it on once, but when I did it wouldn't go past the LG screen where the home button flashes rainbow. I let it sit all night and when I came to look at it in the morning, it was still on that same screen. What should I do? Should I take it in to get it looked at?