@Bobbystyles
Your post indicates the Nest app but the 2nd gen Google Nest Doorbell, which gets installed in the Google Home app only.
If you actually have the older Google Nest Hello Doorbell, you may be experiencing the same defect that's affected hundreds of customers. Once the doorbell is a year or two old (past warranty), the internal battery fails and the doorbell goes offline for a minute whenever the doorbell button is pressed. This has now happened in succession to all three of our Nest Hello doorbells. Since the internal battery's purpose is to provide power to the doorbell during the instant when the doorbell button is pressed and power is diverted to ring the indoor doorbell chime, the workaround for this issue is to turn off the "Indoor chime" option and rely instead on "Visitor announcements" on your Nest Hubs or Nest Minis. That's what we've been doing for over a year now.
This very long thread on the subject has over 1,000 replies and has long been locked against further replies:
https://www.googlenestcommunity.com/t5/Cameras-and-Doorbells/Nest-Hello-Doorbell-cuts-out-when-butto...
