title: How to enable usb debugging on android with black screen?
body: <p>I was trying to enable <strong>USB debugging</strong> option on my Samsung Galaxy J1 Ace (SM-J110H) handset. As you already know that the screen is black/dead but except that the cellphone is working just fine. Somehow I managed to enable the USB debugging option by using an OTG cable and a USB keyboard(and off-course a lot of screenshots). But still unable to authorize USB debugging for my pc as I'm not able to click <code>always allow from this computer</code>.</p>
  
  <p>So how do I allow/ authorize USB debugging from my pc? TIA</p>