1. When you feel stuck, you can try to clean up the memory, mainly to kill invalid and some processes that secretly run software in the background, which can improve the running memory of the system and improve the fluency of the system;

2. Usually, check whether there are any redundant apk installation packages on the device. Some software is automatically upgraded, and some software is downloaded and installed. These apks will stay on the system, so check more and clean up more.

Regular

Deep cleaning

Mainly cc cclean

4. If you have root permission.

You can shut down some software, start it up, uninstall unnecessary built-in software, slim down the system and so on.

If you have any questions, you can go to the special section of cool open community to find the relevant information of smart TV. Some tutorials may be helpful to you.