i tried to jailbreak phone there's a problem?

[the misconstrued]

Are you sure you're putting your phone in DFU mode right? Try doing the process again. To put into DFU mode, turn your iphone off. Then hold the home button + power button for 10-15 seconds, release power button and keep holding home button, when screen shows success, release home button.

 

[angelita turner]

i used limera1n
1st step make it rain
2nd step hold home and power button together
3rd step release power hold home until. . . my phone goes back to dfu mode

 

[Adam Takahashi]

The jailbreaking software might not be right for iOS software