Just received my S9 and my son received his in DC. I ordered both with Sprint SIMs and BOTH came with Verizon SIMs although the packing list says Sprint in each package. Can't believe the incompetence of Samsung. Spent over an hour on the phone with Sprint who at first said I could use my S7 Sim for the S9 but no, they are incompatible. Then it was almost an hour on the phone to get Sprint to ship me a new S9 sim card. Anyone else get the wrong SIM card?