Constant restarts or crashing Android apps.

A multi-part RAR archive ( part1.rar ). You will need all parts (Part 1, Part 2, etc.) in the same folder to extract the final firmware file, which is usually named allupgrade_ms338_xxx.bin . When to Use This Firmware

Once the flashing stops or the TV restarts, remove the USB drive.

You likely need this file if your TV is experiencing the following: The TV is stuck on the logo screen.

Press and hold the on the TV (not the remote) and then plug the TV into the power outlet.