The power button on my Nexus S doesn't work, so some days ago when I had to turn off my phone I just took out the battery.
I've done this serveral times earlier, and haven't had any problems with it, until now. When I put the battery in the phone again, nothing happened. The phone was not updating firmware or anything while I took out the battery.
I have of course tried charging it, and also replacing with a new battery. Still, no signs of life. Have any of you experienced something like this?
What shoud my first step be? I've got some valuable files on it that I of course haven't backuped -.-