Does anyone know how to get a iphone out of recovery mode. I've tried the power off, home and the power slider is not coming up. The phone was jailbroken with Blackra1n, and yesterday I noticed the wifi was not working, so after a bit of internet research I reset the iphone and then tried to blackra1n it again as it was tethered. The error code was a 1604 error. This is when the phone got stuck in this recovery loop. I spent most of yesterday looking for solutions, but nothing seemed to work. I was hoping the battery might run dry, but it seems to go into sleep mode when not connected to Mac via usb, so it might take a long time !!!
Any help much appreciated.