I have already tried 3 recovery software, but since there is no USB debugging, everyone is not connected to any device, even though it is physically connected to USB. If not, users have reported that a USB keyboard can be used to lock the device behind a password if a mouse has not worked, so it worth trying the cable. I have a USB mouse and it works fine when I put it in my laptop, just not the adapter and the TV, and that the only way I can unlock to retrieve data. Or if you have a defective LG G3 and do not drop or another terrible form of trauma case on the phone, it actually quite durable, as long as you do not do it I threw the screen, I dropped it a couple of times and never had a bumper on the phone and until I had broken the glass, the phone worked well before then. Unlocked Phones For Straight Talk Amazon on this page. Emergency Unlock Iphone here. I wish I had the bumper now. I going to buy an OTG plus HDMI adapter for my Samsung S4 and not sure if it worth it because I seen more people saying it does not work with their devices.