How to unfreeze screen

How to unfreeze screen Screen froze while charging stating that there is not enough storage I cant turn it off and it will not allow me to choose any apps on screen or even slide to unlock or slide to turn off its just stuck please help this phone is my husband and he Is blind and he uses siri for everything,!!!!????????
Asked by: Guest \| Views: 173

Total answers/comments: 2

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Guest [Entry]

"Hold down the home button and the power button until the unit shuts down. Then release them both. If the phone doesn't reboot on its own, you may have to press the power button to turn it back on. Make sure that you do not hold the home and power button while the phone restarts because you may accidentally put the unit into DFU mode which would result in losing everything on it - unless you have a program like RecBoot or Tiny Umbrella to kick it out of DFU with!

Good luck!

If you found this to be helpful, please up-vote or Accept Answer."

Guest [Entry]

i really need your help.. My iphone 4s Freeze and i can't Turn off it because the Notification Center Hang What i will do to fix it?