Since this model belongs to the , community forums often maintain the most complete history of versions (ranging from Android 6.0.1 to Android 8.0):
This is the safest method and does not require external files. button on your remote. Navigate to (gear icon) in the top right corner. Device Preferences System Update Network Update firmware tcl u60p6046 link
A: No. They have different mainboards. The U60P6046 is typically a European model; the US57 is a North American variant. Since this model belongs to the , community
TCL rolls out OTA updates in phases. If your TV says "No update available," you may need the manual firmware link. Since this model belongs to the
Before you search for a link, understand why an update is critical: