A highly requested "feature" for these units is reducing UI lag. You can implement this manually in settings: Developer Options Window animation scale Transition animation scale Animator duration scale Change these values to Animation off to make the interface feel significantly faster. 3. Rooting and Customization
Updating the K2001n firmware is a straightforward process that can be completed in a few steps:
: The device will reboot automatically. Do not power off the device until the process is finished. How To Update Your Android Head Unit + Apps
The original stable builds for early hardware.
Most updates for this radio are performed via a or TFTP method .