Error while registering developer phone - Error logging into the Windows Phone Dev Center. Check your Microsoft Account credentials and try again RRS feed

  • Question

  • Hello, I just want to know how can I  unlock my windows phone without using SDK 8.1 Registration,  I'm having this problem and I can't figure it out how to solve it. Some please help me... I will appreciate it. 
    Thursday, March 29, 2018 6:41 PM