MHL Micro USB to HDMI HDTV Adapter from volans Compatible with: HTC ONE M8 AND M9/ Sony xperia Z1, Z2,Z3 AND Z4. Supports all video resolutions and audio formats including 1080p video and digital audio Seperate MicroUSB port for Charging Small & light weight making it a truly portable companion for your phone How to use: 1Connect Micro USB Female port to power sourse(PC or Charger) for power,(this is important,if no power,it will not work) . 2 Connect the MHL Adaptor to your HDTV with a standard HDMI cable (not included),then Pls switch the TV to HDMI Channel. 3 Plug the MHL adaptor into your compatible phone's micro usb port. 4 Restart your phone. 5 Seconds later,your phone's contents should now be mirrored on the big screen. N B: if charging cable does not fit perfectly, Cuts out every minute or so and sometimes will cut out completely, instead of charging cable you can use you phone adaptors. Still problem arise , please let me know.