Guys what about apn settings ? I came from android, once I installed my SIM card in iPhone 6 it's started up with apn setting for iPhone , which didn't work for me. I had to manually type in android apn settings to get mobile data on. So, if there is any difference between those two? Like any features that iPhone settings would give me over the classic android apn settings? Or there would be no difference ?
Just install your sim card into your new phone that all.
No APN setting is required