How do I developer unlock my phone?

[Rakshit Tewari]

Unable to developer unlock my phone

when i m trying to register my device using windows developer registration 8.1 that comes with visual studio m getting error.
unable to register device make sure windows phone over ip over usb service is running.

 

[Kaushik Banerjee]

Re: Unable to developer unlock my phone

Please consider checking this link. https://dev.windowsphone.com/en-us/OEM/docs/Phone_Testing/Configuring_IP_over_USB

 

[her3814]

Re: Unable to developer unlock my phone

Your,phone needs to be unlocked and without pin.. Put your screen to not turn off and try again..

 

[Rakshit Tewari]

Re: Unable to developer unlock my phone

Well its not happening.... Nd m still getting the same msg