Other iPhone Trade-In Kit Question

[jaybar]

Hi

I have pre-ordered two iPhones. If I have the trade-in kits sent to me, how do I tell them apart so that I put the correct phone in the correct kit?

Thanks

 

[lsh]

I think I used the tracking number for the packing kit shipping to match to the orders. I believe the order for each phone showed the trade in kit shipments for tracking.

 

[VineRider]

I did this last year with my 11 Pro's. Had two iPhone X's to send back. I don't recall exactly what the differentiator was, but it was clear which box went with which phone.