Please see below the steps to take to upgrade the firmware for a device.
1. Whenever there is a new firmware, you will see a message on top of the device screen which says "Firmware can be upgraded, please go to device settings to do it."
If there is no such message there, it means your firmware is not ready to upgrade yet.
2. Then tap the three-dot icon on the top right of the app and select 'Setting'.
3. On the 'Device Setting' page, you will see current Firmware version and a button on the right for you to tap on.
Tap on the download icon.
4. Tap "OK" to confirm the upgrade
5. Go back to the device screen and you will see the firmware is being upgraded now. On the top of the page is the progress of the upgrade.
6.After the upgrade is completed, you will receive a prompt which says "upgrade is successful". Then go back to device setting and you will see the firmware has been updated to latest version.
Comments
1 comment
I did this method, after my device gets the new firmware (SPF-B01 - 06.03.0094), it starts blinking 4 times, and I did every possible troubleshooting, the device wont go back to its original state. Plugging it will only blinks 4 times continuously, I am unable to go to pairing mode. The firmware that prompts from Ewelink app just bricked the device. Is there a way to return this?
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