Question about the neighborhoods boundaries.

Before the pandemic, I had a Samsung Galaxy which had the weather forecast and location on top of my screen. When I was in East Flatbush, I would cross Bedford Ave and the area become Flatbush. But now I have a IPhone SE 2020 and after I cross Bedford Ave, the area is still marked as Flatbush until you are over Nostrand Ave. Does the boundaries between Flatbush and East Flatbush differ in terms of your location Bedford Ave or Nostrand? Could it just be how the new phone differentiated the crossover of the two neighborhoods? Edit: my iPhone also does not identify Prospect Lefferts Gardens instead it's Prospect Heights. This is unusual compared to my old Samsung.