This is not normal.
Will you clarify whether you are talking about the Cam v3 or the Pan Cam V3? Most of your writing says V3, but you attached the tag for the pan cam v3, so I’d just like to be sure. Which of these did you mean?
Cam V3:
Cam Pan V3:
How long have you had your camera for, and what firmware are you using?
How long is the outage and how long does the camera stay disconnected for?
It should be able to recover from a temporary wifi outage, though the longer the outage lasts, sometimes the longer it takes to recover. This is why I ask how long the outage is together with how long it stays offline.
Have you contacted Wyze support about this issue?