SHPLG-1: Shelly Plug not working with latest firmware (1.9.4) at 2024.1.x

[Voxxie]

The problem

I have a shelly plug with firmware:

The log states that the firmware is unsupported, but this is the latest firmware.

Current version: 20210115-103101/v1.9.4@e2732e05
You have latest version on your device!

The other Shelly1 devices do work, so this is another issue then #107275 and #107294

Does the intergration stop support SHPLG-1 devices ?
They worked perfect in 2023.12.1.

What version of Home Assistant Core has the issue?

core-2024.1.0

What was the last working version of Home Assistant Core?

core-2023.12.0

What type of installation are you running?

Home Assistant OS

Integration causing the issue

shelly

Link to integration documentation on our website

https://www.home-assistant.io/integrations/shelly

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 406, in async_setup
    result = await component.async_setup_entry(hass, self)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/shelly/__init__.py", line 131, in async_setup_entry
    return await _async_setup_block_entry(hass, entry)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/shelly/__init__.py", line 195, in _async_setup_block_entry
    await device.initialize()
  File "/usr/local/lib/python3.11/site-packages/aioshelly/block_device/device.py", line 123, in initialize
    self._shelly = await get_info(
                   ^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/aioshelly/common.py", line 103, in get_info
    raise fw_error
aioshelly.exceptions.FirmwareUnsupported: {'type': 'SHPLG-1', 'mac': 'A81B6A7BAC3E', 'auth': False, 'fw': '20210115-103101/v1.9.4@e2732e05', 'num_outputs': 1, 'num_meters': 1}

Additional information

No response

[home-assistant]

Hey there @balloob, @bieniu, @thecode, @chemelli74, @bdraco, mind taking a look at this issue as it has been labeled with an integration (shelly) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of shelly can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign shelly Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

shelly documentation
shelly source
_{^{(message by IssueLinks)}}

[Voxxie]

Never mind, breaking change states that 1.11.0 is needed, the plug doesn't receive this version.

[bieniu]

I check with Shelly's team whether the latest firmware for this device is 1.9.4. If so, we will make a change to the minimum required firmware version. The intention behind this change was not to lose device support.

[HenningCode]

I cannot use my shelly uni with the latest versions of HA either. I am using version 20210105-095645/release-1.9@8517d431+ which is the latest for this device.

[bieniu]

@HenningCode There is firmware 1.14.0 for SHUNI-1

Check if the device has the correct time and date and try updating the firmware from the web ui.

[bieniu]

@Voxxie I can confirm that the latest fw version for Shelly Plug is 1.9.4. We will revert this change.

[HenningCode]

@bieniu
I cant update. Rebooted the uni 3-4 times, but it doesnt find the update via the web ui, but I think this isnt the right place to discuss this.

[bieniu]

Try this https://community.home-assistant.io/t/shelly-1pm-firmware-issue/241722/8

[HenningCode]

That doesnt work for me it seems like. {"status":"updating","has_update":false,"new_version":"","old_version":"20210105-095645/release-1.9@8517d431+"} There is no new version in the json payload.

[thecode]

I basically have the same issue with my Plus Plug S v1, which is stuck on firmware 0.12.99, claims that there's no update available, and for all I can see it's not covered by the firmware found on http://archive.shelly-tools.de/ as it's a gen2 device.

Please create a new issue, this is a for a specific device which doesn't have a new firmware, issue will be closed once linked PR is merged.

[bieniu]

@Voxxie HA 2023.4.3 should resolve this issue, please test this version.

[Voxxie]

Problem is indeed solved! Thank you.