I bought your new m series 5.1.2 dolby atmos soundbar. I seen there is already a firmware update for it. Since it has no wifi can i upload the firmware update through bluetooth using the smart cast app or do i have to use a usb to upload the update? null

Question

Imight · Accepted Answer

USB is the only way to update this sound bar, and you will wanna update it right away.

jluuss · Answer

Use usb. It’s what worked for me. This fixed the earc issue I had. Works awesome since. Make sure you follow usb firmware update instructions.

VIZIO · Answer

If not able to update through a Wi-Fi connection, it would be recommended to update next with a USB flash drive. The update and information can be found at; https://support.vizio.com/s/article/M51a-H6-and-M512a-H6-Firmware-Information?language=en_US

Answered by VIZIO 3 years ago

GreenDayPR · Answer

USB to upload the firmware.

RedC · Answer

The only way to update the firmware is through USB.

“I bought your new m series 5.1.2 dolby atmos soundbar. I seen there is already a firmware update for it. Since it has no wifi can i upload the firmware update through bluetooth using the smart cast app or do i have to use a usb to upload the update?”

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