No, the unlock feature doesn't work. Also, I used setool2 lite version 1.08, I believe it's the latest version. Just remember to have a fully charged battery, take out sim card and memory card. Have phone turned off, take out battery, put battery back in, choose your phone in the drop down list, hit either identify or flash, whichever function you want to do and within 30 seconds attach the usb cable to the phone while holding down the "c" key.