What to do if the Xiaomi Smart Projector L1 Pro system operation is lagging?

The Xiaomi Smart Projector L1 Pro runs on the Android 11 operating system, and under normal conditions, its system operates smoothly.
To resolve the issue of the Xiaomi Smart Projector L1 Pro system operation lagging, please refer to the following steps:
1. Please check whether the cooling system is functioning properly. If the cooling is obstructed, the internal temperature of the projector will rise, causing the system to lag. Please remove any objects that will block ventilation;
2. Please check whether you have installed too many third-party apps. If so, try uninstalling some of them and test again;
3. Please ensure that the projector has sufficient storage space available;
4. Please check whether the system is updated to the latest version. You can update the system to the latest version and try again;
5. Please reset the projector, which will erase all data, accounts, documents, and installed applications;
6. If the above methods do not resolve the issue, please contact the local after-sales service center.