Contacts Transfer
Can someone please help and tell me How to transfer contacts from Android Phone (Samsung Note 9) to Iphone (iphone 7).
That depends on where the contacts are stored. If they are, for example, in your Gmail account, you simply need to log into that account on your iPhone in Settings>Passwords & Accounts>Add Account.
See also this article:
Move from Android to iPhone, iPad, or iPod touch - Apple Support
