Unable to power on my iPhone 4s
Hi, the iphone went dark at some point today with still plenty of battery power left.
Since then i've been unable to power it back on.
Tried holding to top and home buttons for 15 seconds, then pressing the top button, pluggin into wall, into mac with no result at all.
It is 100% un-responsive
please help!
iMac, Mac OS X (10.7.2)