Okay so I have added a Nexus S 4G to my collection from a friend who recently bought a Galaxy S4. Now he had told me that It wouldn't go past the Google boot logo. so I suspected it was Soft-bricked. Now from past experiences I tried the Nexus Toolkit from WugFresh. when that didnt work i proceeded to try the SDK, then the One-Click Unbrick tool. and all of those programs proved useless. I tried Flashing the Device multiple times and of course it wouldn't work because it was locked. Then I went on to try to unlock it with the Nexus Toolkit, which failed. and even the Manual CMD method, But that gave the same result. When the Phone gets on the Unlock Bootloader screen it allows me to move to Unlock, but when i click it with the power button it just freezes and does absolutely nothing. I have tried for the past 5 days and no results proved any better. With the drivers installed I felt it was sure to work. but nothing so far. Hep would be most appreciated. Thank you