how to reboot the iphone

[iMore Question]

how will i use my iphone without unlocking my password

 

[Just_Me_D]

You will not be able to use your iPhone if you cannot get past the lock screen

 

[Ledsteplin]

If you don't know the passcode, you will have to restore your phone. Connect it to iTunes on computer and restore in DFU mode. There's no other way.
You will need your Apple ID and password to set up.