Currently , please follow this method to see if it can be corrected:
1. Open an Activity, if the anthem AVM60 is off, manually turn on the anthem AVM60 in device mode;
2. Press and hold the off-key in the upper left corner of the remote control to close all activities;
3. After one minute, open any Activity and then switch to another Activity after one minute. If it is normal, it means that it has been repaired.