well i left it in my desk last night and this morning when i power on the screen still was black as before, a green light appeared and then the blue light. nothing more besides that
now im charging it with a wall charger...but the battery was 100% when all this happened.
I'm not sure if i need to open it and do some image thing, what's the worst that could happen? thanks you all for the help and sorry if i made some grammar mistake