Kindly Open the setting interface ---Device Preference---- About ---- System update, the TV will automatically detect whether there is a new version, if there is a new version, please follow the system prompts to update.
Update Time: 2021-09-15 08:53:51
Kindly Open the setting interface ---Device Preference---- About ---- System update, the TV will automatically detect whether there is a new version, if there is a new version, please follow the system prompts to update.
