But sometimes things can go wrong, and if your iPhone is unresponsive - and all other troubleshooting steps have not solved the problem - then you might need to enter recovery mode. To be clear ...

Step 1: Download and install ReiBoot on your computer. Connect your iPhone to the computer using a USB cable, then launch ...

Keep holding Volume Down (or Home) until iTunes on your computer says "iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes." If the ...