What are the next steps after receiving a replacement?

hasim19 wrote:

I HAVE RECEIVED MY REPLACEMENT DEVICE WHAT I NEED TO NEXT?.

[Re-Titled by Moderator]

Original Title: NEXT STEp?

Now you set it up from either the iCloud backup you made before you sent in your old iPhone or from the backup you made on your computer in Finder on Mac, or Apple Devices on Windows.

Transfer data from your previous iOS or iPadOS device to your new iPhone or iPad - Apple Support

Turn on and follow the instructions on the device.