RGBW2 - recovery instructions in the event of errors after firmware update 1.10.1

Fix for faulty firmware version: 20210325-094218 / v1.10.1-34-g2fe647000

Problem happens only with batch 0. First produced devices 2 years ago.

Error Description:

after trying to update the firmware to V1.10.1, the device does not boot. Entering the IP in the browser gives the following result:

RGBW2_issue.png

But there is the possibility to fix the error:

RECOVERY INSTRUCTIONS:

1) Cut the power to your RGBW2 directly from mains.
2) Hold the reset button and do not release it.
3) Turn on the power of your RGBW2.
4) Release the reset button after 2 seconds
5) Now you should access the device from Shelly APP or open the local IP interface and make a firmware update as you will be prompted for that.. The version which fix the issue is: 20210325-094218/v1.10.1-34-g2fe647000