Help Contact doesn't show when calling from a number saved under my profile

[Sandun Rathsara]

I have an iPhone and Recently I bought a Xiaomi mi 9t (Redmi K20) phone. I saved my mobile numbers in mi 9t including the iPhone's number under my profile (the me contact). But when I call to mi 9t from my iPhone, my profile doesn't display. only the mobile number is displaying. anyone know how to fix this thing...

 

[ocnbrze]

sounds more like an iphone thing which i have never touched one......sorry