A cluttered cache can interfere with the verification process.
Smart TVs are notoriously picky about USB drives. Older USB 3.0 drives or drives with hidden partition tables often cause read/write errors. When the TV reads the file, a single flipped bit (a 1 turning into a 0) breaks the MD5 hash. md5 verification failed smart tv
If you encountered this error while attempting an "Over-the-Air" (OTA) update directly through your TV's settings menu, follow these steps. A cluttered cache can interfere with the verification