Knowledge is the weapon

I have been asked by many that their iberry device has pre-installed Facebook app but they are unable to use it. When they try to open the app, it open for some time and closes instantly. When I purchased iberry Auxus Nuclea X (Black) smartphone, I also faced the same problem. I tried to find the solution for many days but remain unsuccessful until I found out that only solution is to root it. I have tried many rooting technique, only technique that worked for this phone is using Root Genius. Root genius is one click root tool designed to use with windows computer. It helps user to root their android device by one click. How to root using Root Genius Step1. Enable USB debugging. Goto Setting> Developers Option> USB debugging> tick Step2.  Download and install root genius application in your computer. Step3. Connect your android device (with USB cable) with USB Debugging enabled(Step1). Root genius will automatically detect you android device if you follow th