Question

how to put the iphone in DFU

Answer 1

Step 1: Turn off your iphone 

 

Step 2: connect it to itunes 

 

Step 3: Press the power button for 3 seconds top button on off 

 

Step 4: Without releasing power PULSS home for 10 seconds, you must have both buttons at the same time 

 

Step 5: While holding home loose power and wait about 25 seconds, and you get your iphone into DFU, itunes mode will tell you it has detected an iPhone in DFU mode. 

 

regards

Answer 2

- Connect iPhone to PC 

- Press home + power on 10 seconds 

- Single turn and follow with solo home another 10 seconds 

- Iphone stay with the black screen and itunes will recognize the iphone in recovery mode. 

- Click on the keyboard and shift restore itunes 

- Load the 7.0.2 FW you've previously had to lose.