Sorry for the late replay yes if got DB1 from ezviz the old model.Forgive me for asking but you stated you have a DB1 right, not the newer DB1C correct?
Reason I ask a DB1C owner stated they got the same firmware build # 211011 update in their EZVIZ App...
Using the db1c for a week now with mixed emotions. My goal was to have a video doorbell with RTMP stream to Home assistant / BI and have it connected to the EZVIZ Chime 2 (I had the kit with doorbel, 12V power converter and chime). I did the set up installing, added the doorbell to the app and...ipcamtalk.com
i dont know what they changed in the new firmware. one thing im sure about it still not supports ONVIF. that's why i noticed the auto upgrade. it failed to connect to home assistant.