I have a K810i it was water damaged, but after cleaning it, it has started to work.

It worked for a full day and then I did a factory reset on the phone using the menu. It worked for a small amount of time and now it will not turn on!!!!!

LED does not blink, can't connect by pressing C key, OR by using cruiser cable through COM port!

NOTHING!

Only thing that happens is when I plug charger in, there is a red light thats it!

What do I do???????