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How to upgrade and release firmware?

Last Updated on：2025-12-15 08:35:05

If the product firmware was uploaded by a user and needs to be discontinued or upgraded, please contact the firmware manufacturer for assistance.

If a device is integrated with MCU general firmware or IPC SDK, you can update the firmware of the delivered devices on the Tuya IoT Platform online remotely without flashing. The control board shall support firmware updates.

References:

Firmware Upgrade: https://developer.tuya.com/en/docs/iot/firmware-upgrade-operation-guide?id=K93ixsft1w3to

Firmware Manufacturer Support Page: https://support.tuya.com/en/help/_detail/Kd3io03tlsb36