Use this method if your TV cannot connect to the internet or if the OTA update is stuck or unavailable for your specific serial number/region.
: Select Check for update . If a new version is available, its size and feature details will be displayed. firmware update on xiaomi mi tv 4a pro 43 portable
: Scroll down and select Device Preferences . Use this method if your TV cannot connect
Go to Settings → Apps → See all apps → Google Play Services → Clear cache . This prevents update loops for individual apps. : Scroll down and select Device Preferences
I grabbed the remote and performed the "Three-Finger Salute" I’d read about, though on this model, it usually required a specific sequence. Since the TV was stuck, I had to force it into Recovery Mode.
🔌 : Powering off during an update can "brick" the TV.