Upgraded a line, use the old SIM or new SIM?
I've recently upgraded one of my lines and purchased an iPhone 13 pro max with an installment plan.
I received the phone yesterday without a new SIM card; it was odd since it came with an iPhone 12 purchase last year. But, I simply put my old SIM from the old phone and activated the new phone without any problem. Today, another package was delivered, and there's a new SIM card for the new phone. Do I still have to reactivate with a new SIM card? I'm a little concerned because I will trade my old phone for the current $1000 credit promo. The terms and the condition of the offer state that
- Add a new line of service or upgrade an existing line.
- Activate postpaid unlimited wireless service
So, am I considered upgrade an existing line and activate a postpaid service even though I activated a new phone with my old SIM card? I logged in and confirmed that the installment plan for the new phone is now "ACTIVE" starting today, which was "PENDING" before I received the phone. Do I still have to put the new SIM card they sent to finish the upgrade process to be eligible for the trade-in offer?
I appreciate any advice.