I have Nexus S GT-i9023, not rooted, running Jelly Bean 4.1.1 for more than 1-month now.
Today I was uninstalling un wanted apps and the phone slowed up. The un-installation was killed due to no response.
Meanwhile I had an incoming call, I attended and while attending the phone just went dead. Completely dead.
I have tried charging through computer USB and wall charger, tried taking the battery out, battery in, with charger attached, without charger attached, through computer USB, through wall charger, pressed power button+ volume down button. Nothing seems to work.
The phone won't even vibrate when power button pressed. It's completely lifeless.
It has been working perfectly since 8 months, no problems at all.
Any help please? so in love with my Nexus S