Btw, my sw2 still works but there is no display or not showing anything on the screen. I'm sure that its still working because I can install apps and it vibrates when someone text me and when someone's calling. Its still turning on and off and connects on my phones. I doubt that the screen is defective but when i connect the sw2 to another phones, sw2 outputs a progress bar and when its near to 100%, the progress bar fades,becomes dark(like its turned off) and no more outputs on the screen after the progress bar.
Sorry for my bad english. I hope someone can help us about this issues.