@AEC This article might be helpful for you, take a look. How to Install and Configure Battery-Powered Cameras for Optimal Detection Performance If it doesn't help, please reach out to the support...

MarcLYC wrote This issue has now been resolved. It appears that the D210 does not allow symbols in the wifi password. Which I do not understand how it manage to connect to the wifi initially before...

@RhysW Please share more details about your case, as this will help us provide you with more precise advice. For example: What specific symptoms correspond to each issue — what error messages appear...

@MarkG586 Please try to use another phone or tablet, see if that helps. May i know what's the model and OS version of your phone?

@Nick2172 Beta firmware has been sent to your device, you may check it 30 minutes later in the Tapo app and perform the update.

@tiptap Beta firmware has been sent to your device, you may check it 30 minutes later in the Tapo app and perform the update.