i have a motorola razor v3 and the other day in work i accidently spilled coke on it. at first it wouldnt turn on but after i dried it out it seemed to be working ok. then i tried to charge it up when the battery was low and that wouldnt work, after a while it finally did but when the charge was done the light on the little screen wouldnt go off even when i turned it off so i ended up having to take the battery out. but since then i havent been able to turn it back on!
Well this may seem stupid but take all the covers and batteries off/out and leave sitting screen down in sun
Worked for my A835 which i had similiar problem with