You will need
- - iTunes
Click the on/off switch, located on the right side end of the device and hold it in this position until the appearance of red slider on the iPhone screen.
Hit the Home button (the round button on the front panel at the bottom of the device and hold for 6 seconds to shutdown running applications.
Turn off your iPhone and turn it on again.
Click the on/off switch, located on the right side end of the device and hold it in this position until the appearance of red slider on the iPhone screen. Drag the slider from left to right.
Wait until the Apple logo appears on the device screen.
Will reset iPhone press the buttons on/off and "Home". Hold the buttons down until the Apple logo appears on the screen of the device.
Open the "General" main menu "Settings" and go to "Reset".
Select "Reset all settings" to reset the iPhone.
Select "erase all content and settings" to reset the whole iPhone.
Use the remaining paragraphs of the section "Reset" (Reset network settings, Reset keyboard dictionary," "Reset Home" and "Reset warnings. placement as needed.
Restore the iPhone by connecting the device to iTunes.
Select iPhone in the sidebar of the program and enter the command "Restore" to erase all content and settings on the device and reinstall the software.
Use the method of flashing from recovery mode to devices produced before the jailbreak operation. Resetting such a device can lead to a state of brick (brick) when a device restore is necessary, the operation of the system reset and re-executed jailbreak.
Operation jailbreak is considered legal by the Supreme court of the United States, but not approved by Apple.
Always backup your iPhone data before performing recovery operations, or delete the contents of your device, because otherwise a data recovery device becomes impossible.