Question for all of you who have gone thru upgrades -- usually my old phone is traded in but it was paid early (6sPLus):
Anyway to my question. I have learned I have to do updating to 10.0.0.1 first then erase and then update from my archived backup. I am wondering about my trusty 6SPlus which is paid for and all.. I am thinking of leaving it functioning til my new phone is done with all that given the hammering of Apple servers and such. I expect some time involved in this process. Will that cause problems with my AT&T account? Should I take my old phone off the phone line, or what. I wanted to have a phone around til process was done and such but if there is a conflict then maybe I need to do all the stuff (remove it from find my phone, take off security and delete) I also was thinking if I cannot sell for enough of keeping it aound like a fancy ipod/mini ipad so in away do not want to delete wha tis on it but just use it WIFI and turn off the phone on airplane mode perhaps. So sorry it this is confusing -- any problems with what I am going to do with old phone while waiting for the update, restore and such of my new one? Usually my old phone is long gone but thru various things I t got paid early and is mine to deal with LOL I also have to at some point unpair my apple 1 watch so that the info is stored in my iphone backup I just read as well wow lots of work....