NEW Nvidia SHIELD Tablet K1 Software Upgrade 1.1 that fix all the problems
Finally a working update!!!
Nvidia fixed all the problems that they had in the first upgrade 1.0
This update for SHIELD tablet K1 contains important system enhancements & bug fixes, including:
Optimized behavior of legacy apps that lead to instances of increased power consumption
Improvements to Wi-Fi connectivity
Fixed crashes in Performance, Power, and Display settings
Fixed crashes in Gamepad Mapper
Fixed Doom 3 not launching
Added back SHIELD controller touch pad functionality
Added support for Stylus Lasso Capture functionality
Update to Android 6.0 Security Patch Level January 2016
Fixes to App Optimization feature
If you still have any problems you can always contact the costumer support or just downgrade to the Stock Android OS 5
