After upgrade from 3.3.0 to 3.3.1 temperature stuck at 85 degree C.
New TH16 with new water proof probe display 85°c with probe in or out.
All solutions above tried and failed.
occasionally display correct temp for about 10s then reverts to 85.
Does the unit display 85° As default when sensor faulty as it does when no sensor is inserted?
has this issue ever been resolved?
Yes, re-sell Sonoff in my country and have notices much more issues. Mostly related to the connector not seating well in the socket, what is one of the causes to provoke the 85 degree reading. I now make the cabinet hole bigger in all the units I resell so the cabint plastic does not interfere with the connector. That helps most of the times. There is definitely an "oportunity for improvement" on the product side cause this is the most failing device on the entire Sonoff line cause of that issue. Regards, Mario.
Quote from the Support Team:
Same thing with humidity on TH16 + AM2301. It only changes on device reboot and stuck at this level until next reboot.
I bought a new TH10. Doing a firmware update to version 3.3.0 right at the beginning. Now I noticed that the humidity display in the app is always the same. Only after I disconnect the device from the power or I plug the sensor out and in again the value is updated.
Same problem as Rogerio except on the TH16. Humidity/Temperature is only accurate when device is turned on or the sensor is reconnected and stays at the same value/never updates.
I would like to downgrade to 3.2.2 version, but I have the 3.3.1 and I don't know how to revert.
Carl - I have reopened a new bug report.