Added ability to move apps to SD card
Improved touch responsiveness, speed, and accuracy
Improved HFR setting in video capture
Implemented September Android security patches
General bug fixes
OnePlus X OxygenOS 3.1.1 Community Build2016-09-06
Official Link (DOWN)
OnePlus has Nuked the Download link as Reason that there is a Chance to Brick your Device.
Link thanks to: arunmohan16
Type on Google:
OnePlus X OxygenOS 3.1.1 Community Build | Downloads - OnePlus.net
if you not Trust me.
I was able to Download it some Minutes ago!
I do not have a Clue why its not working now.