How to iphone 4 out of dfu mode?

I was trying downgrade to ios 6.0.1 am on 6.1.3 and my power button stuck

TinyUmbrella - may/may not work, can't remember if you have to use the power button.

If all else fails, restore it on iTunes.
Go To Settings>General>Accessibility>Assistive… - ON

Then use the icon that gets displayed to lock your screen/power off your iPhone(but if you power off your iPhone4 you will have to plug it into a charger to turn it back on.

To Lock your screen/turn off phone Click the New AssistiveTouch Icon>Device>Lock Screen

  • What happens when you put your iphone into dfu mode when its turned on? I had my iphone on and put it into dfu mode( i think thats what its called ) but i held down the home and power button for ten seconds and then let go of the power button and continued to hold the home button for another ten seconds. My screen went black and now it won't turn on! I plugged it into itunes and restored it. Will that fix everything. If not help me please!
  • My iPhone is stuck in Pwned DFU Mode. URGENT I was just trying out the Pwned DFU Mode prior to the normal DFU. So once I successfully entered PWNED DFU Mode, I 'got out of it' and the apple logo came out. Since my iPhone was tethered jailbroken, I had to click just boot. And the apple logo would just stay there until I did the tethered just boot option.So, my iPhone screen was at the apple logo and I tried to enter DFU mode normally, the thing got back to PWNED DFU mode… Urgent reply!
  • My Iphone 4s stuck in DFU mode Can't Kick out of Recovery mode with Tiny Umbrella literally tried everything without TSS running its error code 3194 and with it running error 1600. I just can't win! I've tried renaming hosts and everything iv been sat here for 2 hours now i need help.
  • My iPhone 4 is stuck in restore/DFU mode Okay. So I was on my iPhone and tried to update to 6.0.1… It suddenly just when into DFU or restore mode and it keeps saying connect to iTunes. I've tried to restore and it will keeps saying that an error has occurred. I've searched it on youtube and i've tried tinyumbrella or something like that and something else. I've also tried to get out of it the regular way. (hold power and home button) but it still just goes right back into DFU mode. Can someone Please help me?