My sister has given me a HTC HD2 to repair which she tried to upgrade from windows to android but screwed up somehow. I have given this phone to a local service center but they failed to do anything about this.
Whenever i am trying to turn on the phone a message pops up ' Software update failed, please try again ' and after that a white screen shows the message
' Loading... ' but after that nothing happens.
Can anyone give me a link where i can find to step-by-step process to repair this phone to use android or windows. I just need this phone to work properly. Doesn't matter if the OS is android or windows.