help iphone max pro 12
what to do next????i have an iphone max pro 12
i have been trying see how to activate my new phone. i thought i was done with my old phone. So, i turned off my old phone. before trying to test my new phone out. i did not get a chance to delete anything off old phone. everything had transferred to new phone with no problem. now i need to activate new phone. so, i can use it. then i will need instruction's to send old phone to replace my new phone.
iPhone 12 Pro Max, iOS 14