: Save this .zip file directly to the root of a FAT32 formatted USB drive. Installation Instructions
Once verified, click to restart and begin the upgrade (takes 7–10 minutes). Option 2: Forced Update (Boot Method) Unplug the TV's power cord. Hold the physical power button on the TV (not the remote). Download T658T01 LF1V551 Update part2 rar
: Once downloaded, unzip the main file (e.g., MT58_Android O_V551.zip ). Inside, you should find the actual update file named V8-T658T01-LF1V551.zip . : Save this
The update (often identified as V8-T658T01-LF1V551 ) is a firmware version for TCL Android TVs (such as the 55C2US or U55C7006) running Android 8.0. Download and Preparation unzip the main file (e.g.