Microsoft login attempts stopped but somethings off.

So i just got a new phone like 2-3 days ago and used the data tranfer thing so now i still have my old phone with my data and my new phone with the same data so basically my phone 2 times. But since yesterday the login attempts on my microsoft account stopped for some reason. It just seems off that since i got my new phone the login attempts stopped. Should i worry? I have an iphone and never downloaded sketchy stuff so i definitely dont have malware. But it just seems weird