hi everybody. it my first time posting here. I got a w810i and last night i was sending some JAR. game via USB into my phone.

When i unplug the USB off my phone and it should be restart automatically.

But instead restarting it start flashing white screen on and off.

I try to take out the battery for 2~3 minutes and restart the phone. When the phone turn on it only show the SE logo and start flashing white screen again.

I even try to hook it back on the computer but the computer can't even detect the phone...

Can someone help me please?all my important stuff in the phone, i really in deep shit :( thanks