If your TV is not receiving OTA updates or you are experiencing network issues, you can flash the firmware manually.
Click on System Update . The TV will automatically check Xiaomi’s servers for any available firmware. Firmware Update on XIAOMI Mi TV 4A Pro 43
Xiaomi uses staged rollouts. Change your region temporarily: Settings > Device Preferences > Location > Set to a neighboring country. Check again. Or use USB method. If your TV is not receiving OTA updates
This "stagnation" has pros and cons:
A: OTA updates usually preserve user data, but it’s always wise to have a list of installed apps. Factory reset or USB recovery will erase everything. Device Preferences >
Are you experiencing a specific or error message that is preventing the update from starting?